Mr. Lemoncello's Library Olympics — Chris Grabenstein

Welcome, boys and girls, readers of all ages, to the first-ever Library Olympics! Kyle and his teammates are back, and the world-famous game maker Luigi Lemoncello is at it again!
 
This time Mr. Lemoncello has invited teams from all across America to compete in the first-ever LIBRARY OLYMPICS. But something suspicious is going on ... books are missing from Mr. Lemoncello's library. Is someone trying to censor what the kids are reading?! Now it's not just a game -- can Mr. Lemoncello find the real defenders of books and champions of libraries? In between figuring out mind-boggling challenges, the kids will have to band together to get to the bottom of this mystery.
 
Packed with puzzles, clues, and thrilling surprises, this is a deliciously fun, action-packed sequel to the New York Times bestselling Escape from Mr. Lemoncello's Library. Let the games begin!