Rob Bolster
About the Author 1
Books by Rob Bolster 20
![Ultimate Dinosaur Rumble](/content/ingram_images_hi/4/1338320254.jpg)
![Twizzler's Shapes and Patterns](/content/ingram_images_hi/5/0439340535.jpg)
![Hershey's Kisses Addition Book](/content/ingram_images_hi/1/0439241731.jpg)
![Komodo Dragon vs. King Cobra](/content/ingram_images_hi/8/0545301718.jpg)
![The Construction Alphabet Book](/content/ingram_images_hi/9/1570914389.jpg)
![Walrus vs. Elephant Seal](/content/ingram_images_hi/8/1338672118.jpg)
![Rattlesnake vs. Secretary Bird](/content/ingram_images_hi/4/0545681154.jpg)
![Hyena vs. Honey Badger](/content/ingram_images_hi/7/0545946107.jpg)
![Green Ants vs. Army Ants](/content/ingram_images_hi/6/1338320246.jpg)
![Ultimate Small Shark Rumble](/content/ingram_images_hi/7/1338672207.jpg)
![Polar Bear vs. Grizzly Bear](/content/ingram_images_hi/0/0545175720.jpg)
![Ultimate Reptile Rumble](/content/ingram_images_hi/9/1338672169.jpg)
![Ultimate Shark Rumble](/content/ingram_images_hi/0/1338320270.jpg)
![Ultimate Jungle Rumble](/content/ingram_images_hi/3/0545946093.jpg)
![Hammerhead vs. Bull Shark](/content/ingram_images_hi/0/054530170X.jpg)
Series by Rob Bolster1
Images courtesy of publishers, organizations, and sometimes their Twitter handles.
Images courtesy of publishers, organizations, and sometimes their Twitter handles.
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