- by Charles Fort
Fort’s follow-up gathers further puzzling reports from the natural world in the same idiosyncratic, questioning spirit.
- by Charles Fort
Fort turns his attention toward astronomical observations and disputed accounts of phenomena beyond Earth.
- by Charles Fort
This later Fort collection explores strange claims about human abilities and other unexplained occurrences.
- by H.P. Lovecraft
Lovecraft transforms scientific exploration and hints of ancient life beyond human understanding into chilling cosmic horror.
- by J. Allen Hynek
Astronomer J. Allen Hynek examines UFO reports through a systematic framework that complements Fort’s interest in anomalous evidence.
- by Jacques Vallee, Vallee
Vallée connects reports of aerial phenomena with older folklore, tracing an arresting bridge between modern sightings and legend.
- by John A. Keel
Keel investigates strange reports surrounding a small-town mystery, mixing witness accounts with an unsettling sense of the uncanny.
- Solaris by Stanisław Lem
Lem’s novel turns the question of extraterrestrial life into a mysterious encounter with an intelligence humans may not be able to comprehend.
- by John A. Keel
Keel proposes an expansive interpretation of paranormal reports, linking UFOs with other puzzling experiences.
- by John A. Keel
Keel explores UFO encounters alongside folklore and other unexplained events, offering a provocative alternative to simple explanations.
- by Edward J. Ruppelt
Ruppelt recounts his role in an early official investigation of UFO reports and the difficulties of assessing them.
- The Invention of Morel by Adolfo Bioy Casares
A fugitive’s strange observations on an isolated island lead to a compact mystery about reality, technology, and perception.
- by Donald E. Keyhoe
Keyhoe surveys mid-century flying-saucer reports and argues for taking the phenomenon seriously.
- by Bernard Heuvelmans
Heuvelmans applies a naturalist’s curiosity to reports of animals that conventional zoology has not confirmed.
- by Aimé Michel, Charles Bowen
Bowen assembles reports of alleged encounters with humanoid beings, extending the seed’s interest in life beyond Earth.
- by Italo Calvino
Calvino turns scientific ideas about the universe into imaginative stories that make cosmic mysteries feel intimate and playful.
- by Jerome Clark
Clark surveys unexplained events and unusual claims in a broad reference work suited to readers who enjoy Fort’s miscellany.
- by Brinsley Le Poer Trench
Trench traces the flying-saucer subject through sightings and interpretations from the early UFO era.
- by Colin Wilson
Wilson surveys occult traditions and disputed claims about human experience in a sweeping study of the uncanny.
- by Olaf Stapledon
Stapledon imagines humanity’s far future across immense stretches of time, expanding the seed’s cosmic curiosity into a sweeping speculative history.