The AFRL D'Azzo Library requires access to John Wiley & Sons, one of the leading publishers of engineering and scientific literature. The Wiley Online Books Series are highly respected and frequently cited within the engineering and scientific communities. The online books are essential to aerospace research, enhancing the broad access to scientific research that is crucial to the work done at the AFRL.

Product characteristics an equal item must meet to be considered:

• Covers a broad range of academic and scientific disciplines.
• The ability to download HTML or PDF versions of documents.
• Subscription is able to provide access to multiple users via IP address (multi-user, multi-campus subscription).
• Multiple language translations of content.