Hidden away in the local library, a sorcerer's book casts an evil spell in the next novel in the “Johnny Dixon” Series.
Johnny Dixon and his best friend Fergie are whiling away a rainy day at the Duston Heights library when Johnny asks a screwy question: "What's the last book in the library?" After Johnny goes home, Fergie decides to find out. There, under number 999.99, he finds a very peculiar tome, “The Book of True Wishes”, which is all about Fergie's favorite subject: himself. The book knows Fergie's name, and it promises him everything he ever wanted, which means he is about to forget a very important rule: Be careful what you wish for.
When the book puts Fergie under the spell of a mad old wizard, Johnny and his friend Professor Childermass will do whatever it takes to break the book's hold and save their friend.
