Collection
Directory of Open Access Books
1,698
OAPEN
232
Making of the Modern World
187
Digi20
161
Primary Sources for Slavic Studies
25
Eighteenth Century Collections Online / ECCO
24
Springer eBooks 2005-
17
Springer Book Archives -2004
15
MIT Press eBook Archive
5
DeGruyter MPG Collection
4
Ethnographic Video Online Vol. 1
4
National Center for Biotechnology Information
3
JSTOR Open Access Books
2
Oxford University Press
2
JSTOR Books
1
Oxford Handbook Online
1