John Lanchester

The Wall

Keith Laumer

End as a Hero

Sharon Lee & Steve Miller

Agent of Change

Yoon Ha Lee

Machineries of Empire #1: Ninefox Gambit

Ann Leckie

Imperial Radch #1: Ancillary Justice

Murray Leinster

Sidewise in Time

Stanislaw Lem

Solaris

C. S. Lewis

Out of the Silent Planet

Fritz Lieber

The Big Time

David Lindsay

A Voyage to Arcturus

Cixin Liu

Hold Up the Sky

A View From the Stars

Of Ants and Dinosaurs

Ball Lightning

The Supernova Era

Barry B. Longyear

Manifest Destiny