The Magic Mountain (German: Der Zauberberg) is a novel by Thomas Mann, first published in German in November 1924. It is widely considered to be one of the most influential works of twentieth-century German literature.

The Man in the Brown Suit is a work of detective fiction by British writer Agatha Christie, first published in the UK. The character Colonel Race is introduced in this novel.

The Murder on the Links is a work of detective fiction by Agatha Christie, first published in the US, in the same year in the UK in 1923. It features Hercule Poirot and Arthur Hastings.

The Mysterious Affair at Styles is a detective novel by British writer Agatha Christie. It was written in the middle of the First World War, in 1916, and in the United States in 1920 and in the United Kingdom in 1921.

The Old Maid, Originally serialized in The Red Book Magazine in 1922, The Old Maid is an examination of class and society as only Edith Wharton could undertake.

The People That Time Forgot is a fantasy novel by American writer Edgar Rice Burroughs, the second of his Caspak trilogy. The sequence was first published in Blue Book Magazine as a three-part serial in the issues for September, October and November 1918.

The Secret Adversary is the second published detective fiction novel by British writer Agatha Christie, first published in 1922 in the United Kingdom. The book introduces the characters of Tommy and Tuppence who feature in three other Christie novels and one collection of short stories.

The Story of Doctor Dolittle, Being the History of His Peculiar Life at Home and Astonishing Adventures in Foreign Parts (1920), written and illustrated by the British author Hugh Lofting, is the first of his Doctor Dolittle books, a series of children's novels about a man who learns to talk to animals and becomes their champion around the world.

The Voyages of Doctor Dolittle was the second of Hugh Lofting's Doctor Dolittle books to be published, coming out in 1922.

Twenty Love Poems and a Song of Despair (Spanish: Veinte poemas de amor y una canción desesperada) is a collection of romantic poems by the Chilean poet Pablo Neruda, first published in 1924 by Editorial Nascimento of Santiago, when Neruda was 19. It was Neruda's second published work, after Crepusculario (Editorial Nascimento, 1923) and made his name as a poet.