Books like Agent 21

12 books to read next

• Snakehead Anthony Horowitz 7.5 h
• Crocodile Tears Anthony Horowitz 7.1 h
• Scorpia Anthony Horowitz 6.7 h
• Maximum Security Robert Muchamore 5.5 h
• Geronimo Stilton, Secret Agent Gerónimo Stilton 2.2 h
• Never Say Die Anthony Horowitz 6.6 h
• Spy School Goes South Stuart Gibbs 6.5 h
• Class A Robert Muchamore 5.6 h
• Escape R. A. Montgomery 2.3 h
• The Sleepwalker Robert Muchamore 6.1 h
• Man Vs. Beast Robert Muchamore 6.2 h
• Eagle Strike Anthony Horowitz 6.0 h

How long each takes

Snakehead Anthony Horowitz 7.5 h Crocodile Tears Anthony Horowitz 7.1 h Scorpia Anthony Horowitz 6.7 h Maximum Security Robert Muchamore 5.5 h Geronimo Stilton, Secret Agent Gerónimo Stilton 2.2 h Never Say Die Anthony Horowitz 6.6 h Spy School Goes South Stuart Gibbs 6.5 h Class A Robert Muchamore 5.6 h Escape R. A. Montgomery 2.3 h The Sleepwalker Robert Muchamore 6.1 h Man Vs. Beast Robert Muchamore 6.2 h Eagle Strike Anthony Horowitz 6.0 h

Bar height shows length. Estimated at 250 words a minute.