Suitable for 7 - 9 years

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Product description


Serum Which Instigates Total Cellular Hijack. The serum which can turn you into something else. Invented by Petty Potts – a completely crazy scientist who also happens to be Josh and Danny’s nutty next-door neighbour! When the twins sneak next door to find their runaway dog, Piddle, they accidentally run into Petty’s beastly serum! One stray squirt – and the twins find themselves with eight legs and the ability to shoot webbing out of their bums! Help! Now Josh and Danny are in BUG trouble. They must make a dangerous journey back across the garden in the hope that Petty can switch them back. But it’s a big bad world out there, and the brothers are no longer top of the food chain…

A fantastically funny sci-fi fantasy from Frozen in Time author Ali Sparkes, winner of the Blue Peter Book of the Year Award!

Product Details





Accelerated Reader

AR book level: 4.6; Middle years; 1.0 points



UK edition


Ali Sparkes

Photo of Ali Sparkes


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What kids think

  1. nastyboots
    on 6 April 2014

    i listened to this book on audio tape on the way to my Nana’s house. 2 days later i met the author on the thunderstruck tour, which my parents had arranged for a surprise. it was brilliant!!!!!!!!!!

    5out of 5
  2. bugzy72
    on 5 March 2013

    its a good book

  3. Book-Club-Review-Team
    on 14 March 2011

    This book was the best book I have read since feb 1. At first it seemed like an ordinary book about 2 kids but things changed towards the middle of the book. The storyline was brilliant !!! I rate this book @@@@/5.

    Ben, age 10

    4out of 5