Blackthorne Publishing, Inc. is a comic book publisher that flourished from 1986-1989. They were notable for the Blackthorne 3-D Series, their reprint titles of classic comic strips like Dick Tracy, and their licensed products. Blackthorne achieved its greatest sales and financial success with their licensed 3-D comics adaptations of the California Raisins, but the financial loss suffered by the failure of their 3-D adaptation of the Michael Jackson film Moonwalker was a major contributor to the publisher's downfall. Their contribution to Robotech was The Official How To Draw Robotech series of books in the 80s.