Rebel with a Heart (Harlequin Historical)

REUNITED…IN DISGUISE! Trace Ballentine, investigative journalist, has gone undercover to expose corruption at a remote South Dakota hospital. And when his long-lost sweetheart appears out of nowhere—beautiful, vulnerable and with two adorable children in tow—he can't risk blowing his cover.  Lilleth Preston finds bumbling librarian Clark Clarkly curiously attractive…and strangely familiar. Is there more to the mysterious, bookish Clark than meets the eye? But she has secrets of her own, and revealing the truth could put both Trace and Lilleth in grave danger….