@luis_in_brief @Noortjevee

The implication of elsewhere on the #YaleUniversityPress site is that it doesn't actually distribute e-books itself but has an agreement with some company named #VitalSource as the favoured e-book distributor amongst several others.

https://yalebooks.yale.edu/ebook-information/

It looks like VitalSource has decided not to carry all YUP books. There were 2 more at the bottom of the page that were also out of print as e-books.

#eBooks

eBook Information - Yale University Press

Yale University Press is proud to make many of our titles available in eBook editions. Below is the list of vendors that carry our titles in electronic format. Each vendor... READ MORE

Yale University Press
Wanted to buy an ebook textbook available on #kindle, vitalsource, or redshelf. After deliberation, decided I need to be able to annotate, and narrowed choices down to #vitalsource vs #redshelf. After logging in and trying out some OER textbooks to see how annotating and the reader interfaces function, I chose #vitalSource. The reader interface was the deciding factor. #academicChatter