Trevor the Time Traveler and the Murkian Threat Special offer for teachers: If your class reads  "Trevor the Time Traveler and the Murkian Threat," the author, who is a professor of math and physics at Duke University, will do his best to schedule a video phone call via Skype (or just a regular speaker phone call if you prefer) with you and your class so that students may ask questions about Trevor's and Farrah's adventures, the science behind their story, and the universe. 



Listen to Professor Bray explain the science behind "Trevor the Time Traveler and the Murkian Threat" in a talk he gave at the University of Waterloo. (48 minutes, students and their parents in the audience)


Trevor the Time Traveler and the Murkian Threat

Trevor the Time Traveler and the Murkian Threat

Trevor the Time Traveler and the Murkian Threat

Trevor the Time Traveler and the Murkian Threat

Trevor the Time Traveler and the Murkian Threat

Trevor the Time Traveler and the Murkian Threat

Trevor the Time Traveler and the Murkian Threat

Trevor the Time Traveler and the Murkian Threat

Trevor the Time Traveler and the Murkian Threat

Trevor the Time Traveler and the Murkian Threat

Trevor the Time Traveler and the Murkian Threat

Trevor the Time Traveler and the Murkian Threat

Trevor the Time Traveler and the Murkian Threat

Trevor the Time Traveler and the Murkian Threat

Trevor the Time Traveler and the Murkian Threat

Trevor the Time Traveler and the Murkian Threat

Trevor the Time Traveler and the Murkian Threat

Trevor the Time Traveler and the Murkian Threat

Trevor the Time Traveler and the Murkian Threat

Trevor the Time Traveler and the Murkian Threat