Meet the Naughty, Naughty Baddies. They are wickedly wicked, awfully awful and they have a dastardly plan ... A fiendishly funny picture book by two terrific talents: Mark Mwah-ha-ha Sperring and David Diabolical Tazzyman

Praise for You Can't Take an Elephant on the Bus, illustrated by David Tazzyman: You will laugh out loud: Best New Children's Books Summer 2015 Guardian Praise for You Can't Take an Elephant on the Bus, illustrated by David Tazzyman: Quite frankly, this is picture book writing and illustration at its very best Being a Mummy

Mark Sperring worked as a printer before becoming a bookseller, and later becoming a children's book author. Mark is the author of The Shape of My Heart, Snappy Birthday, Dino Mummy, Dino Baby, Dino Daddy, Four Silly Skeletons, I'll Love You Always (Bloomsbury), Captain Buckleboots on the Naughty Step (Puffin) and The Sunflower Sword (Andersen). He lives in Bristol. David Tazzyman is the bestselling illustrator of the Mr Gum books (Egmont) which have won a multitude of awards, including the Roald Dahl Funny Prize. David grew up in Leicester and studied Illustration at Manchester Metropolitan University. The Naughty, Naughty Baddies is his third picture book for Bloomsbury, following the success of You Can't Take an Elephant on a Bus and The Truth According to Arthur. He has also illustrated the latest collection of Michael Rosen's poetry for children: Jelly Boots, Smelly Boots. He lives in Leicestershire with his partner and their three children.