Robert W. Christopherson is Professor Emeritus of Geography at American River College (1970-2000). He is the author of the leading physical geography texts in the U.S. and Canada all published by Pearson Prentice Hall. He and his nature photographer wife Bobbe have completed twelve expeditions to the Arctic and Antarctic regions since 2003, gathering information and photos for his books, Geosystems, 9/e, Elemental Geosystems, 8/e, Geosystems Canadian Edition, 4/e, and Applied Physical Geography, 9/e.
Michael Sullivan releases new edition of his Precalculus textbook series
TAA member Michael Sullivan recently released the 10th edition of his Precalculus Series. The four-book series consists of College Algebra, Algebra & Trigonometry, Precalculus, and Trigonometry. Published by Pearson Education, the series aims to
Top 11 Reasons to attend TAA’s 28th Annual Textbook & Academic Authoring Conference
Have you registered yet? Here are the top 11 reasons why you need to attend TAA’s 28th Annual Textbook &…
Play your cards right: Register today for TAA’s 28th Annual Textbook & Academic Authoring Conference
It’s no gamble! Play your cards right and win big by attending the Text and Academic Authors Association’s annual conference.…
TAA members share what they value about their membership
A big thank you to everyone who has responded to our “I am a TAA member because…” campaign. Keep them…
Spotlight on digital technology for textbooks at TAA’s 28th Annual Conference
Are you interested in learning how developments in digital technology provide opportunities as well as continually impact the landscape of…