You probably know it's good manners to ALWAYS say 'please' when asking for something. But when Bill forgets this very simple rule, the consequences are WACKIER than he could ever have imagined.

Get ready for a laugh-out-loud adventure featuring spaceships, jungle tigers, mountain yaks, fairytale castles and a whole host of alien toads. Saying 'PLEASE' has never been so important!

This joyfully funny, side-splittingly silly follow-up to ACHOO! is perfect for fans of You Can't Take an Elephant on the Bus and The Squirrels Who Squabbled.

From the bestselling, award-winning author of You Must Bring a Hat and I Really Want the Cake (shortlisted for the Waterstones Children's Book Prize), and the illustrator of Think Big by Kes Grey.