Double Dangerous Book for Boys

Spark your imagination, forge your own adventures and unearth long-lost skills.In this long-awaited follow-up to his much-loved bestseller, written with his sons Cameron and Arthur, Conn Iggulden presents a brand-new compendium of cunning schemes, projects, tricks, games and tales of extraordinary courage.Whether it’s building a flying machine (keep your temper with this one) or learning how to pi...