A festive interactive adventure from bestselling author Tom Fletcher! GOLLY GUMDROPS . . . A LITTLE ELF HAS FOUND THEIR WAY INTO YOUR BOOK! What does Elf want? Oh! Just to see if you've been naughty or nice this year! Elf will ask you a few simple questions to find out. And surely there won't be any tricks to try and get you to be naughty . . . will there? Hmmm, this could be quite a tricksy little elf. You'd better keep your wits about you if you want to make it on to Santa's Nice List! A fantastically fun and uniquely interactive treat from the creators of There's a Monster in Your Book. Discover a wonderful new Christmas tradition in a book to read again and again. Also available: There's a Monster in Your Book There's a Dragon in Your Book There's an Alien in Your Book