With the generous support by the Behavior Analysis Certification Board (BACB) the B. F. Skinner Foundation has converted the definitive edition of Verbal Behavior into e-book formats. Please visit our Bookstore to get your copy in either epub (works on Apple products, Nooks from Barnes and Nobles, Android-powered tablets and phones, KOBO readers, etc.) or mobi (Amazon Kindle) formats. More e-book versions of Skinner books coming soon!