One Day a Year by J. Lamont Jones

A stirring treasure hunt of puzzling clues and time-travel romance, One Day A Year by J. Lamont Jones is an ambitious and satisfying YA plunge into the past. Bestowed with a rare gift to travel back in time once a year, young Benny Jones has found love, but more than a century separates them, and messing with the past could radically shift the future. In an emotionally charged race to decode the secret to his own happiness, Benny will need all the help he can get, from his father and new allies in the 19th century to a beguiling woman named Mary who has captured his heart across time and space, resulting in a deftly crafted and moving combination of genres that will appeal to readers of historical fiction, romance, and YA science fiction.