Allyn & Bacon was an independent company until it was purchased by Esquire, Inc., the former publishers of the magazine of the same name, in 1981. Esquire, Inc. was sold to Gulf+Western in 1983, and Allyn & Bacon became part of Simon & Schuster's education division. Pearson purchased the education and reference divisions of Simon & Schuster in 1998.
In 2007, Allyn & Bacon merged with Merrill, also a Pearson company. As a result of the merge, the company's website changed from ablongman.com to pearsonhighered.com. The name still persists in a few titles like The Allyn & Bacon Guide to Writing by Ramage, Bean & Johnson, the 8th edition of which was released in 2018.[1]