More than 250 textbooks in the sciences are now freely available online through ScienceDirect for the rest of the Spring 2020 semester. This link will initiate a download of the spreadsheet with the list of books available and their URLs.
Project MUSE is making ebooks freely available temporarily from a wide range of scholarly publishers. Most access ends June 30, 2020. Please consult the title list on this page which opens an Excel file of over 23K titles.
ProQuest has partnered with more than 50 publishers to enable us to provide unlimited access to the ebook titles we own from those publishers at no extra charge. These are accessible through ProQuest Ebook Central.