Genre
History
160,927
Biography
69,044
Criticism, interpretation, etc
58,674
Periodicals
49,260
Sources
40,844
Fiction
35,056
Biographies
31,917
Dictionaries
17,164
Catalogs
15,508
Anecdotes
15,179
Congresses
11,569
Early works to 1800
11,144
Pictorial works
10,965
Drama
10,526
Bibliography
10,511
Statistics
9,228
Chronology
8,470
Exhibitions
7,923
Conference papers and proceedings
7,901
Feature films
7,563
Maps
6,700
Early works
6,528
Genealogy
6,124
Translations
5,707
Exhibition catalogs
5,391
Chronologies
5,318
Poetry
5,284
Bibliographies
5,152
Electronic books
4,465
Indexes
3,314
Video recordings
3,252
Translations into English
3,140
Autobiographies
3,121
Fiction films
3,112
Imprints
3,100
Formulae, receipts, prescriptions
3,088
Facsimiles
3,036
Cases
2,865
Interviews
2,858
Personal narratives
2,708
Documentary films
2,638
Sacred books
2,587
Diaries
2,557
Terms and phrases
2,508
Directories
2,492
Romans
2,463
Essays
2,445
Military history
2,423
Correspondence
2,397
Case studies
2,371
more ...