Chess Openings Systems

New in Chess

The Agile London System: A Solid but Dynamic Chess Opening Choice for White

Gambit Publications

Win with the London System                      

Everyman Chess

Opening Repertoire: The Jobava London System    

New in Chess

The Hippopotamus Defence: A Deceptively Dangerous Universal Chess Opening System for Black

Popular Chess

Beating Unusual Chess Openings:: Dealing With The English, Réti, King's Indian Attack And Other Annoying Systems (English Edition)

Everyman Chess

Opening Repertoire: The Fianchetto System: Weapons for White Against the King's Indian and Grünfeld

Opening Systems for Competitive Chess Players by John Hall (1992-03-02)

CREATESPACE

The HIPPO System: A Universal Chess Opening for White & Black

CreateSpace Independent Publishing Platform

The Howe System: A Unique Chess Opening          

Chessable

Chess Opening Essentials: 1.c4 / 1.nf3 / Minor Systems