Trouble is in the air when Josh and Danny let Petty Potts – their barmy next-door neighbour and scientist extraordinaire – give them a lift to school. After a mix up with their drink and some SWITCH spray, the twins suddenly have green feelers, ears in their abdomens, and a strange ability to chuck up brown goo! The boys must switch back before anyone notices they’re not in class. But school is the least of their worries. They’re just a whisker away from serious trouble, and there’s a grasshopper muncher on the loose…

Product Details

Format

Paperback

ISBN

9780192729347

Accelerated Reader

AR book level: 5.1; Middle years; 2.0 points

Condition

New

Author/Illustrator

Ali Sparkes

Ali Sparkes is the author of lots of children’s books including the award winning Frozen in Time, and the Monster Makers, Shapeshifter and S.W.I.T.C.H. series.

She’s also a journalist and BBC broadcaster who regularly exploits her sons, as an in-house focus group for her children’s novels. She reckons it’s a fair trade for being used as a walking food and drink vending machine.

Ali was a local newspaper reporter and columnist before joining BBC Radio Solent as a producer and presenter and then chucked in the safe job to be dangerously freelance and write scripts and manuscripts. Her first venture was as a comedy columnist on Woman’s Hour and later on Home Truths.

She grew up adoring adventure stories about kids who mess about in the woods and still likes to mess about in the woods herself whenever possible. Ali lives with her husband and two sons in Southampton.