(Hardback)

With his mom's illness getting worse again, 13-year-old Max Tilt, the great-great-great-grandson of author Jules Verne, must find a way to save his family. So Max and his cousin Alex revisit Verne's unpublished manuscript, "The Lost Treasures, " and find a clue that just might be the key to a cure.

(Hardback)

A new trilogy from "New York Times bestselling author Lerangis begins. After Max Tilt discovers an unfinished, unpublished manuscript written by his great-great-great-grandfather, Jules Verne, Max learns everything he wrote was fact, not fiction, and that the book holds the key to something incredibly valuable.