9 books • 4 series
Tigers vs. Deer (Predator vs. Prey)
Komodo Dragons vs. Wild Boars (Predator vs. Prey)
Cheetahs vs. Gazelles (Predator vs. Prey)
Crocodiles vs. Hippos (Predator vs. Prey)
Polar Bears vs. Seals (Predator vs. Prey)
Hawks vs. Rattlesnakes (Predator vs. Prey)
Strength Training (Essential Fitness)
Anime and Manga Artists (The World of Anime and Manga)
Under Armour (Sports Brands)