Librarian Note: There is more than one author in the Goodreads database with this name. See this thread for more information.

Adams was born in Windham, New York in 1957 and received his Bachelor's degree in Economics from Hartwick College in 1979.

He also studied economics and management for his 1986 MBA from the Haas School of Business at the University of California, Berkeley.

In recent years, Adams has been hurt with a series of debilitating health problems. Since late 2004, he has suffered from a reemergence of his focal dystonia which has affected his drawing. He can fool his brain by drawing using a graphics tablet. On December 12, 2005, Adams announced on his blog that he also suffers from spasmodic dysphonia, a condition that causes the vocal cords to behave in an abnormal manner. However, on October 24, 2006, he again blogged stating that he had recovered from this condition, although he is unsure if the recovery is permanent. He claims to have developed a method to work around the disorder and has been able to speak normally since. Also, on January 21, 2007, he posted a blog entry detailing his experiences with treatment by Dr. Morton Cooper.

Adams is also a trained hypnotist, as well as a vegetarian. (Mentioned in, "Dilbert: A Treasury of Sunday Strips 00).

He married Shelly Miles on July 22, 2006.