The Potion of Doom
Format:Paperback
Publisher:HarperCollins Publishers
Publishing:24th Sep '26
£7.99
This title is due to be published on 24th September, and will be despatched as soon as possible.

The funniest illustrated gothic fantasy adventure by the prize-winning author of THE BEAST AND THE BETHANY, perfect for kids aged 8+ and new for 2026!
The ghastly tale of a spoiled child, a crumbling manor and a life-changing potion… 'I can’t wait to read it again.' — Lemony SnicketThe ghastly tale of a spoiled child, a crumbling manor and a life-changing potion… 'I can’t wait to read it again.' — Lemony Snicket
In a whimsical twist on the classic tale by RL Stevenson, spoiled young Henrik Jekyll has been left his ancestor Dr Jekyll’s house, laboratory, and — most importantly — secret, life-altering Hyde Potion recipe. Henrik’s curiosity soon leads him down a dark path, unleashing a chaotic alter ego named Eddie. With Eddie's strength and mischief wreaking havoc in the local town, Henrik must confront the consequences of his reckless actions. Can he learn to control his inner Hyde before it’s too late, or will he succumb to the chaos? And what darkness lurks in the foundations of Jekyll Manor itself?
'A good book is like a strong potion, and this book made me shiver uncontrollably and collapse in a heap. I can’t wait to read it again.' — Lemony Snicket
ISBN: 9780008776947
Dimensions: 198mm x 129mm x 21mm
Weight: 270g
224 pages