An ivy league murder, a mysterious coded manuscript, and the secrets of a Renaissance prince collide memorably in The Rule of Four—a brilliant work of fiction that weaves together suspense and scholarship, high art and unimaginable treachery. It's Easter at Princeton. Seniors are scrambling to finish their theses. And two students, Tom Sullivan and Paul Harris, are a hair's breadth from solving the mysteries of the Hypnerotomachia Poliphili—a renowned text attributed to an Italian nobleman, a work that has baffled scholars since its publication in 1499. For Tom, their research has been a link to his family's past—and an obstacle to the woman he loves. For Paul, it has become an obsession, the very reason for living. But as their deadline looms, research has stalled—until a long-lost diary surfaces with a vital clue. And when a fellow researcher is murdered just hours later, Tom and Paul realize that they are not the first to glimpse the Hypnerotomachia 's secrets. Suddenly the stakes are raised, and as the two friends sift through the codes and riddles at the heart of the text, they are beginnning to see the manuscript in a new light—not simply as a story of faith, eroticism and pedantry, but as a bizarre, coded mathematical maze. And as they come closer and closer to deciphering the final puzzle of a book that has shattered careers, friendships and families, they know that their own lives are in mortal danger. Because at least one person has been killed for knowing too much. And they know even more. From the streets of fifteenth-century Rome to the rarified realm of the Ivy League, from a shocking 500 year-old murder scene to the drama of a young man's coming of age, The Rule of Four takes us on an entertaining, illuminating tour of history—as it builds to a pinnacle of nearly unbearable suspense.

The Rule of Four

Literature & Fiction

CALDWELL, IAN

THOMASON, DUSTIN

United States

The Dial Press

“One part The Da Vinci Code, one part The Name of the Rose and one part A Separate Peace . . . a smart, swift, multitextured tale that both entertains and informs.”—San Francisco Chronicle NEW YORK TIMES BESTSELLER Princeton. Good Friday, 1999. On the eve of graduation, two friends are a hairsbreadth from solving the mysteries of the Hypnerotomachia Poliphili, a Renaissance text that has baffled scholars for centuries. Famous for its hypnotic power over those who study it, the five-hundred-year-old Hypnerotomachia may finally reveal its secrets—to Tom Sullivan, whose father was obsessed with the book, and Paul Harris, whose future depends on it. As the deadline looms, research has stalled—until a vital clue is unearthed: a long-lost diary that may prove to be the key to deciphering the ancient text. But when a longtime student of the book is murdered just hours later, a chilling cycle of deaths and revelations begins—one that will force Tom and Paul into a fiery drama, spun from a book whose power and meaning have long been misunderstood. “Profoundly erudite . . . the ultimate puzzle-book.”—The New York Times Book Review

The Rule of Four: A Novel

Dial Press Trade Paperback

An ivy league murder, a mysterious coded manuscript, and the secrets of a Renaissance prince collide memorably in The Rule of Four—a brilliant work of fiction that weaves together suspense and scholarship, high art and unimaginable treachery. It's Easter at Princeton. Seniors are scrambling to finish their theses. And two students, Tom Sullivan and Paul Harris, are a hair's breadth from solving the mysteries of the Hypnerotomachia Poliphili—a renowned text attributed to an Italian nobleman, a work that has baffled scholars since its publication in 1499. For Tom, their research has been a link to his family's past—and an obstacle to the woman he loves. For Paul, it has become an obsession, the very reason for living. But as their deadline looms, research has stalled—until a long-lost diary surfaces with a vital clue. And when a fellow researcher is murdered just hours later, Tom and Paul realize that they are not the first to glimpse the Hypnerotomachia 's secrets. Suddenly the stakes are raised, and as the two friends sift through the codes and riddles at the heart of the text, they are beginnning to see the manuscript in a new light—not simply as a story of faith, eroticism and pedantry, but as a bizarre, coded mathematical maze. And as they come closer and closer to deciphering the final puzzle of a book that has shattered careers, friendships and families, they know that their own lives are in mortal danger. Because at least one person has been killed for knowing too much. And they know even more. From the streets of fifteenth-century Rome to the rarified realm of the Ivy League, from a shocking 500 year-old murder scene to the drama of a young man's coming of age, The Rule of Four takes us on an entertaining, illuminating tour of history—as it builds to a pinnacle of nearly unbearable suspense. From the Hardcover edition.

Dell

A mysterious coded manuscript, a violent Ivy League murder, and the secrets of a Renaissance prince collide in a labyrinth of betrayal, madness, and genius. 
 THE RULE OF FOUR 
 Princeton. Good Friday, 1999. On the eve of graduation, two students are a hairsbreadth from solving the mysteries of the Hypnerotomachia Poliphili. Famous for its hypnotic power over those who study it, the five-hundred-year-old Hypnerotomachia may finally reveal its secrets -- to Tom Sullivan, whose father was obsessed with the book, and Paul Harris, whose future depends on it. As the deadline looms, research has stalled -- until an ancient diary surfaces. What Tom and Paul discover inside shocks even them: proof that the location of a hidden crypt has been ciphered within the pages of the obscure Renaissance text. 
 Armed with this final clue, the two friends delve into the bizarre world of the Hypnerotomachia -- a world of forgotten erudition, strange sexual appetites, and terrible violence. But just as they begin to realize the magnitude of their discovery, Princeton's snowy campus is rocked: a longtime student of the book is murdered, shot dead in the hushed halls of the history department. 
 A tale of timeless intrigue, dazzling scholarship, and great imaginative power, The Rule of Four is the story of a young man divided between the future's promise and the past's allure, guided only by friendship and love.

Dustin Thomason

Simon & Schuster Audio

Princeton. Good Friday, 1999. On the eve of graduation, two friends are a hairsbreadth from solving the mysteries of the Hypnerotomachia Poliphili, a Renaissance text that has baffled scholars for centuries. Famous for its hypnotic power over those who study it, the five-hundred-year-old Hypnerotomachia may finally reveal its secrets-to Tom Sullivan, whose father was obsessed with the book, and Paul Harris, whose future depends on it. As the deadline looms, research has stalled-until a vital clue is unearthed: a long-lost diary that may prove to be the key to deciphering the ancient text. But when a longtime student of the book is murdered just hours later, a chilling cycle of deaths and revelations begins-one that will force Tom and Paul into a fiery drama, spun from a book whose power and meaning have long been misunderstood. "Profoundly erudite . . . the ultimate puzzle-book."-The New York Times Book Review

Genre Fiction

RANDOM HOUSE TRADE @

A lost gospel, a relic, and a dying pope's final wish send two brothers - both Vatican priests - on a quest to untangle Christianity's biggest mystery

The Fifth Gospel (Thorndike Press Large Print Mystery)

Thorndike Press

The instant New York Times bestseller from the author of the international sensation The Rule of Four combines a lost gospel, a contentious relic, and a dying pope’s final wish into a “deliciously labyrinthine” (Providence Journal) intellectual thriller that “kicks off at ninety mph and doesn’t slow down” (Associated Press). A mysterious exhibit is under construction at the Vatican Museums. The curator is murdered at a clandestine meeting on the outskirts of Rome a week before it opens. That same night, a violent break-in rocks the home of Greek Catholic priest Father Alex Andreou. When the papal police fail to identify a suspect in either crime, Father Alex decides that to find the killer he must reconstruct the secret of what a little-known, true-to-life fifth gospel known as the Diatessaron reveals about the church’s most controversial holy relic. But just as he begins to understand the truth about his friend’s death and its consequences for the future of the Christian church, Father Alex discovers a ruthless stalker is hunting him—an enemy with a vested stake in the exhibit that he must outwit to survive. Rich, authentic, erudite, and emotionally searing, The Fifth Gospel is a riveting novel of suspense and a feast of biblical history that satisfies on every level.

The Fifth Gospel: A Novel

Instant New York Times Bestseller “Masterful...The Fifth Gospel is that rare story: erudite and a page-turner, literary but compulsively readable. It will change the way you look at organized religion, humanity, and perhaps yourself.” —David Baldacci “A gripping thriller rich with human drama and forbidden knowledge.” —Lev Grossman A lost gospel, a contentious relic, and a dying pope’s final wish converge to send two brothers—both Vatican priests—on an intellectual quest to untangle Christianity’s greatest historical mystery. Ten years ago, Ian Caldwell and Dustin Thomason’s The Rule of Four became a literary phenomenon that sold nearly two million copies in North America and was hailed by critics as “ingenious…profoundly erudite” (The New York Times), “compulsively readable” (People), and “an exceptional piece of scholarship” (San Francisco Chronicle). Now, after a decade of painstaking primary research, Ian Caldwell returns with a masterful new thriller that confirms his place among the most ambitious popular storytellers working today. In 2004, as Pope John Paul II’s reign enters its twilight, a mysterious exhibit is under construction at the Vatican Museums. A week before it is scheduled to open, its curator is murdered at a clandestine meeting on the outskirts of Rome. That same night, a violent break-in rocks the home of the curator’s research partner, Father Alex Andreou, a Greek Catholic priest who lives inside the Vatican with his five-year-old son. When the papal police fail to identify a suspect in either crime, Father Alex, desperate to keep his family safe, undertakes his own investigation. To find the killer he must reconstruct the dead curator’s secret: what the four Christian gospels—and a little-known, true-to-life fifth gospel known as the Diatessaron—reveal about the Church’s most controversial holy relic. But just as he begins to understand the truth about his friend’s death and its consequences for the future of the world’s two largest Christian Churches, Father Alex finds himself hunted down by someone with a vested stake in the exhibit—someone he must outwit to survive. At once a riveting intellectual thriller, a feast of biblical history and scholarship, and a moving family drama, The Fifth Gospel is “a story of sacrifice, forgiveness, and redemption. Peppered with references to real-life people, places, and events, the narrative rings true, taking the reader on an emotional journey nearly two thousand years in the making” (Library Journal, starred review).

Simon&Schuster

The #1 Indie Next Pick and instant, long-running New York Times bestseller from Ian Caldwell, coauthor of the international sensation The Rule of Four: The Fifth Gospel is a masterful intellectual thriller that “will change the way you look at organized religion, humanity, and perhaps yourself” (David Baldacci). Acclaimed by critics as a “smart, suspenseful thriller” (People) that “kicks off at ninety miles per hour and doesn’t slow down” (Associated Press), Ian Caldwell’s The Fifth Gospel was also a significant commercial success that spent eight weeks on the New York Times bestseller list in hardcover and was selected as a #1 Indie Next Pick by America’s independent booksellers. In 2004, as Pope John Paul II’s reign enters its twilight, a mysterious exhibit is under construction at the Vatican Museums. A week before it is scheduled to open, its curator is murdered at a clandestine meeting on the outskirts of Rome. The same night, a violent break-in rocks the home of the curator’s research partner, Father Alex Andreou. When the papal police fail to identify a suspect in either crime, Father Alex undertakes his own investigation. To find the killer he must reconstruct the dead curator’s secret: what the four Christian gospels—and a little-known, true-to-life fifth gospel known as the Diatessaron—reveal about the Church’s most controversial holy relic. But just as he begins to understand the truth about his friend’s death, Father Alex finds himself hunted down by someone with vested stakes in the exhibit—someone he must outwit to survive. At once a riveting intellectual thriller, a feast of biblical history and scholarship, and a moving family drama, The Fifth Gospel is “spectacular…deliciously labyrinthine…this superb Rubik’s Cube of a novel is the best of its kind” (The Providence Journal).

The Fifth Gospel

A lost gospel, a relic, and a dying pope's final wish send two brothers - both Vatican priests - on a quest to untangle Christianity's biggest mystery. 2004. As Pope John Paul II's reign enters its twilight, a mysterious exhibit is under construction at the Vatican Museums. A week before it is scheduled to open, its curator is murdered. The same night, a violent break-in rocks the home of the curator's research partner, Father Alex Andreou, a Greek Catholic priest who lives inside the Vatican with his five-year-old son. When the papal police fail to identify a suspect in either crime, Father Alex, desperate to keep his family safe, undertakes his own investigation. To find the killer he must reconstruct the dead curator's secret: what the four Christian gospels - and a little-known, true-to-life fifth gospel known as the Diatessaron - reveal about the Church's most controversial holy relic. But just as he begins to understand the truth about his friend's death, and its consequences for the future of the world's two largest Christian Churches, Father Alex finds himself hunted down ...

Simon Schuster Ltd

See the best price to sell, buy, or rent books by CALDWELL, IAN. BookScouter helps to compare book prices from 25+ online bookstores and 30+ buyback vendors with a single search.

Books by CALDWELL, IAN

See the best price to sell, buy, or rent books by CALDWELL, IAN. BookScouter helps to compare book prices from 25+ online bookstores and 30+ buyback vendors with a single search.

The Rule of Four

The Rule of Four: A Novel

The Rule of Four

The Rule of Four

The Rule of Four

The Fifth Gospel (Thorndike Press Large Print Mystery)

The Fifth Gospel: A Novel

The Fifth Gospel: A Novel

The Fifth Gospel: A Novel

The Fifth Gospel