Veronica

On a snowy night in February, at the improbable point in lower Manhattan where Waverly Place intersects Waverly Place, Leo meets Veronica for the first time. Starkly beautiful, mysterious, aloof, she leads him into a world where illusion blends seamlessly with reality - a luminously transformed city where powerful underground streams crisscross beneath the streets, a city of dragon-points and Tibetan mysticism, where real time is magically altered. Ten years have passed since Veronica's father, the famous magician Albin White, disappeared while performing a dangerous feat of time travel before a packed theater audience. White's disappearance was no accident: He was sabotaged by his apprentice Starwood, who interfered at a critical moment and sent him hurtling into the past, free to explore other eras but with no means of returning to the present.
Until Veronica finds Leo. Born in a year of unusual lunar cycles, Leo is the only person who can travel through time to contact White and receive his coded messages, messages that mobilize a remarkable case of characters to help in his return.