Fun fast-paced high-octane action adventure 21% Monster is a perfect page-turning series for
fans of Alex Rider Percy Jackson and the MCU generation. For once 21% monster teenage-boy
Darren Devlin thinks he has the upper hand over Xastris the secret organisation that
transformed him into a genetically-modified superhuman. Since joining forces with 19% alien boy
Marek Masters 17% sabre-tooth polar-bear Aurora Valero and now 16% alien girl Genie Darren
has never been in a stronger position...but neither have Xastris. For they are planning an
attack on the world's greatest superpowers with the fate of millions at stake. Can Darren and
the team intercept Operation Serpent Strike...or will Xastris land their deadliest bite yet?
