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4.6 Billion Years in 12 Chapters
2021
The Essential Handbook for Travelers in the Mesozoic
2003
Understanding the Origin of the Vertebrates
2018
Cladistics, the Revolution in Evolution
1999
2005
The History of the Human Genome
2004
Science Fiction from the Leading Science Journal
2014
Book Two of The Sigil Trilogy
2012
Book 1 of the Sigil Trilogy
2012
Misunderstandings of Human Evolution
2013
Why Our Species Is on the Edge of Extinction
2025
Explaining The Science Behind The Greatest Fantasy Epic Ever Told!
2004