ZAC THORNE BROKE THE SACRED RULE: NEVER SNITCH.

Now his family want him dead, his identity's been wiped clean and he's buried deep in witness protection.

Enter PYTHON: the top-secret government agency offering Zac a way out.

But soon fifteen-year-old Zac and his fellow agents find themselves battling to survive in a mobster-infested death trap.

Zac must confront the truth – about his enemies, his friends, and himself – if any of them are to make it through the night.

THE FIRST BOOK IN THE GRIPPING AND ACTION-PACKED NEW SPY SERIES.