"An absolutely beautifully crafted read, with unforgettable characters who will truly get under your skin” - The Bookseller
From the illustrator of the mega-selling HORRIBLE HISTORIES!
“Will hijack your attention and sweep you along at breakneck pace” – Daily Mail
The secret history of chess!
Shortlisted for the Blue Peter Book Award!
Winner of the British Comic Award for Best Young People's Comic!
"A powerful exploration of the extraordinary power of friendship"