• 1920 books (6 C, 11 P)
• 1921 books (6 C, 4 P)
• 1922 books (6 C, 6 P)
• 1923 books (6 C, 7 P)
• 1924 books (6 C, 8 P)
• 1925 books (7 C, 9 P)
• 1926 books (7 C, 5 P)
• 1927 books (6 C, 10 P)
• 1928 books (6 C, 11 P)
• 1929 books (7 C, 10 P)
• 1920s short story collections (11 C)

C

• 1920s children's books (11 C, 2 P)

F

• 1920s fiction books (10 C)

L

• 1920s LGBTQ literature (1 C, 6 P)

N

• 1920s non-fiction books (10 C)
• 1920s novels (20 C, 1 P)

P

• 1920s poetry books (10 C)

B

• The Birds of Australia (Mathews)
• The Botany of Iceland

H

• Henry Draper Catalogue

L

• Le Livre des mille nuits et une nuit

M

• Make Believe Stories
• The Master of Hestviken
• Mozg Armii

P

• Pilgrimage (novel sequence)
• Publishers Weekly list of bestselling novels in the United States in the 1920s

R

• Record of the Yushu Investigation
• Reikai Monogatari
• The Republic of Letters