Wrong place, (really) wrong time

When librarian Valerie Tremt gives student Luis Ramirez a chance to go back in time, he knows just what he wants to do. He plans to go back to 1696 and see exactly where Captain William Kidd left buried treasure, and then return to the spot and retrieve it. He ll be rich and famous! But when he returns from his time traveling adventure without any treasure, he is inconsolable. To make matters worse, his older brother Rafael doesn t believe he time traveled at all. Luis decides there s only one way to convince him. He brings The Book of Memories home to show Rafael, despite Ms. Tremt s warning that the book is never to leave the library without her permission. Luis ignores her warning after all, it s just a book. What could possibly go wrong? Turns out a lot.