All Books
Selected H#3
A collection for practising helpmates in three.
Odessa Chess Composition Festivals (1983–1997)
The Odesa chess composition festivals of 1983–1997, compiled by Yu. Gordian.
Anthology of Helpmates. Part I
World champions A. and V. Semenenko systematise helpmates in three.
Maestro of Practical Studies
Studies by Tigran Gorgiev that can be solved straight from the diagram, as training for competitions.