Chameleon chaos
by Ali Sparkes
BrothersCode and cipher storiesJuvenile fictionCiphersFictionScience fictionChameleonsTwins
Twins Josh and Danny continue following clues leading them to marbles filled with scientific code, despite the fact that mad scientist Petty Potts' REPTOSWITCH formula is having some very strange side-effects.
Writing a summary for young readers…
For young readers
Book data: Open Library