ACLS Humanities E-Book has released Perception Analysis of Scholarly E-Books in the Humanities at the Collegiate Level.
Here's an excerpt:
At present, there is significant market confusion regarding e-book selections in the academic marketplace, particularly in the humanities. University acquisition librarians, unsure of what the offerings actually are, have found themselves unsure of where to allocate funds, which has resulted in the postponement of e-book purchases. This paper provides a current assessment of the status of e-book offerings in the humanities.