Genre
Electronic books
21,412
Biography
1,861
Sources
476
Congresses
435
Case studies
250
Correspondence
131
Dictionaries
122
Personal narratives
119
Maps
86
Fiction
84
Diaries
79
Documentary
73
Bibliography
67
Interviews
64
Pictorial works
60
Trials, litigation, etc
58
Anecdotes
49
Early works to 1800
48
Encyclopedias
43
Handbooks, manuals, etc
37
Chronology
29
Cross-cultural studies
28
Miscellanea
28
Personal narratives, Confederate
26
Personal narratives, American
21
Drama
19
Folklore
19
Guidebooks
19
Translations into English
19
Biographies
18
Cases
18
Catalogs
18
Texts
18
Archives
17
Exhibitions
14
Film adaptations
13
Juvenile literature
13
Portraits
13
Statistics
13
In art
12
Genealogy
11
Illustrations
11
Literary collections
11
Poetry
10
Popular works
10
Registers
10
Reviews
10
Textbooks
10
Treaties
10
Comparative studies
9
more ...