T. rex: Hunter or Savenger? (Jurassic World) is a popular science book written by Dr. Thomas R. Holtz, Jr. that discusses the question: Was Tyrannosaurus rex a speedy and savage hunter, or was it a slow-moving scavenger, surviving on scraps left from other dinosaurs’ kills? The world renowned tyrannosaur expert shares the evidence on both sides of the argument in this easy-to-read, easy-to-understand Step into Reading book that young dinosaur enthusiasts will heartily devour.
Holtz published a similar book in 2003. The cover art and overall structure of the two books are identical. However, the cover says that this new edition is "updated and revised".
- Book information at Random House Kids.
- ↑ T. Rex: Hunter or Savenger? (Jurassic World) (Step into Reading) [Kindle Edition] (2015, March). Retrieved from http://www.amazon.com/T-Rex-Savenger-Jurassic-Reading-ebook/dp/B00TCI29V4/ref=sr_1_1?s=books&ie=UTF8&qid=1426086222&sr=1-1&keywords=T.+Rex%3A+Hunter+or+Scavenger%3F