An adventure filled with laughter featuring colorful monsters from the "Billy and the Mini Monsters" book series, perfect for independent readers aged 6+ and fans of Claude and Horrid Henry. Billy is going to a sleepover at his best friend Ash's house. He is very excited, but then everything starts to go wrong. Sam feels sick, Jack is scared, and Ahmed has injured his leg. Will the sleepover be a total disaster, or can Billy and his Mini Monsters show that being with friends is the most important thing of all?

Packed with colorful illustrations, comics, maps, and speech bubbles, with an action-packed plot that will engage even the most reluctant readers.

Collect all the books in the "Billy and the Mini Monsters" series:

• Billy and the Mini Monsters: Monsters in the Dark
• Billy and the Mini Monsters: Monsters go to School
• Billy and the Mini Monsters: Monsters go Swimming
• Billy and the Mini Monsters: Monsters on a Plane
• Billy and the Mini Monsters: Monsters go to a Party
• Billy and the Mini Monsters: Monsters Move House
• Billy and the Mini Monsters: Monsters on a School Trip
• Billy and the Mini Monsters: Monsters at the Seaside
• Billy and the Mini Monsters: Monsters at Halloween
• Billy and the Mini Monsters: Monsters Go Camping
• Billy and the Mini Monsters: Go Green
• Billy and the Mini Monsters: Monsters at Christmas
• Billy and the Mini Monsters: Monsters go to Hospital
• Billy and the Mini Monsters: Monsters on a Sleepover

Pages: 80, Dimensions: 13x13cm