Hal K. Wells

Anthology of Sci-Fi V9, the Pulp Writers - Hal K. Wells

Year unknown

Blood on the Sun

Blood on the Sun

Year unknown

Devil Crystals of Arret, Zehru of...

Devil Crystals of Arret, Zehru of Xollar and the Cavern of the Shining Ones

Year unknown

Gate to Xoran

Gate to Xoran

Year unknown

Startling Stories - 05/42: Adventure House Presents:

Year unknown Hal K. Wells, Stanton Arthur Coblentz, and John P. Gunnison

The Pulp Fiction Megapack: 25 Classic Pulp Stories

Year unknown Robert Leslie Bellem, Hugh B. Cave, Ray Cummings, Howard Hersey, Captain S. P. Meek, G. T. Fleming-Roberts, Hal K. Wells, Harold Ward, Hugh Pendexter, Lazar Levi, L. Patrick Greene, Anthony Wilder, Sewell Peaslee Wright, David R. Sparks, and Jason Kirby

Thrilling Detective October 1934

Thrilling Detective October 1934

Year unknown Johnston McCulley, Edward Parrish Ware, and Hal K. Wells

Thrilling Mystery Collection

Thrilling Mystery Collection

Year unknown Charlton L. Edholm, Hal K. Wells, Donald Bayne Hobard, and E. Hoffman Price

When the Moon Turned Green

When the Moon Turned Green

Year unknown