Each EBook platform or each individual book may have different access restrictions. 

Some are limited to one or three users at a time, while others have no limits on the number of users who can access the book simultaneously. 

These platforms always have  unlimited users for every title:

• Sage Knowledge
• Springer
• Taylor and Francis
• JSTOR
• GALE
• ACLS HEB 
• DeGruyter

For these platforms, each book has a different license: 

• ProQuest Ebook Central : Each book record will indicate the number of "copies" or allowable users 

• Ebsco Ebooks: Most of these are limited to one user.  If you would like to request an upgrade to unlimited  users, please email liborders@drew.edu 

If you are not sure how many users can access a book simultaneously, or if you would like to upgrade a title to unlimited, please send an email to:

liborders@drew.edu

with the title and platform of the book.