Schöningh and Fink Biology E-Books Online, is the electronic version of the book publication program of Verlag Ferdinand Schöningh and Wilhelm Fink Verlag in the field of Biology.

Apollo Books Special E-Book Collection, 2007-2012 includes all English-language entomology titles that were published by Apollo books (now part of Brill) in that period.

Covering 100 years of zoological research, the Handbook of Zoology Online represents a vast store of knowledge.

This special collection contains English-language full-color books and 1 French-language title, aimed at the scholarly researcher and published between 2004 and 2013. Two titles were awarded BB/BTO Best Bird Book of their publication year. Since 2014, Brill distributes these titles on behalf of KNNV Publishing.