Books by Rob Bolster

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Who Would Win? Colossal Competitions! (10-Book Box Set)
Who Would Win? Colossal Competitions! (10-Book Box Set)
Who Would Win?: Monstrous Mammals
Who Would Win?: Monstrous Mammals
Blue Whale vs. Mosquito (Who Would Win? #29)
Blue Whale vs. Mosquito (Who Would Win? #29)
Who Would Win?: Ultimate Small Shark Rumble
Who Would Win?: Ultimate Small Shark Rumble
Who Would Win?: Ultimate Small Shark Rumble
Who Would Win?: Ultimate Small Shark Rumble
Who Would Win?: Wild Warriors Bindup
Who Would Win?: Wild Warriors Bindup
Who Would Win?: Coyote vs. Dingo
Who Would Win?: Coyote vs. Dingo
Who Would Win?: Fiercest Feuds
Who Would Win?: Fiercest Feuds
Who Would Win? 10 Book Box Set
Who Would Win? 10 Book Box Set
Ultimate Reptile Rumble (Who Would Win?)
Ultimate Reptile Rumble (Who Would Win?)
Who Would Win?: Extreme Animal Rumble
Who Would Win?: Extreme Animal Rumble
Hyena vs. Honey Badger (Who Would Win?)
Hyena vs. Honey Badger (Who Would Win?)
Ultimate Dinosaur Rumble (Who Would Win?)
Ultimate Dinosaur Rumble (Who Would Win?)
Ultimate Shark Rumble (Who Would Win?)
Ultimate Shark Rumble (Who Would Win?)
Jaguar vs. Skunk (Who Would Win?)
Jaguar vs. Skunk (Who Would Win?)
Ultimate Bug Rumble (Who Would Win?)
Ultimate Bug Rumble (Who Would Win?)
Ultimate Shark Rumble (Who Would Win?)
Ultimate Shark Rumble (Who Would Win?)
Wolverine vs. Tasmanian Devil (Who Would Win?)
Wolverine vs. Tasmanian Devil (Who Would Win?)
Rhino vs. Hippo (Who Would Win?)
Rhino vs. Hippo (Who Would Win?)
Triceratops vs. Spinosaurus (Who Would Win?)
Triceratops vs. Spinosaurus (Who Would Win?)
Hornet vs. Wasp (Who Would Win?)
Hornet vs. Wasp (Who Would Win?)
Falcon vs. Hawk (Who Would Win?)
Falcon vs. Hawk (Who Would Win?)
Lobster vs. Crab (Who Would Win?)
Lobster vs. Crab (Who Would Win?)
Ultimate Jungle Rumble (Who Would Win?)
Ultimate Jungle Rumble (Who Would Win?)
Ultimate Dinosaur Rumble (Who Would Win?)
Ultimate Dinosaur Rumble (Who Would Win?)
Green Ants vs. Army Ants (Who Would Win?)
Green Ants vs. Army Ants (Who Would Win?)
Rattlesnake vs. Secretary Bird (Who Would Win?)
Rattlesnake vs. Secretary Bird (Who Would Win?)
Alligator vs. Python (Who Would Win?)
Alligator vs. Python (Who Would Win?)
Ultimate Ocean Rumble (Who Would Win?)
Ultimate Ocean Rumble (Who Would Win?)
Hyena vs. Honey Badger (Who Would Win?)
Hyena vs. Honey Badger (Who Would Win?)
Who Would Win?: Ultimate Showdown
Who Would Win?: Ultimate Showdown
Who Would Win?: Battle Royale
Who Would Win?: Battle Royale
Komodo Dragon vs. King Cobra (Who Would Win?)
Komodo Dragon vs. King Cobra (Who Would Win?)
Tarantula vs. Scorpion (Who Would Win?)
Tarantula vs. Scorpion (Who Would Win?)
Hammerhead vs. Bull Shark (Who Would Win?)
Hammerhead vs. Bull Shark (Who Would Win?)
Whale vs. Giant Squid (Who Would Win?)
Whale vs. Giant Squid (Who Would Win?)
Lion vs. Tiger (Who Would Win?)
Lion vs. Tiger (Who Would Win?)
Who Would Win? Tyrannosaurus Rex vs. Velociraptor
Who Would Win? Tyrannosaurus Rex vs. Velociraptor
Who Would Win? Killer Whale vs. Great White Shark
Who Would Win? Killer Whale vs. Great White Shark

About Rob Bolster

Rob Bolster is both a fine artist and a professional illustrator. His work has appeared in newspaper and magazine advertisements, and he has illustrated many books for young readers, including the bestselling Who Would Win? series. Rob lives and works near Boston, Massachusetts.