Chess Notes
Edward Winter

Chess Books
Richard Forster

Emanuel Lasker: Denker, Weltenbürger, Schachweltmeister ed. by Richard Forster, Stefan Hansen, Michael Negele, Exzelsior Verlag, 2009
Schachgesellschaft Zürich 1809 bis 2009 by Richard Forster, 2009
Erwin Voellmy by Paul Müller-Breil, ed. R. Forster, 2005
Amos Burn – A Chess Biography by Richard Forster, 2004
Second-hand Chess Books
Wanted

Chess Resources
Richard Forster

Swiss Chess Literature
Historical Repository
Chess Historians' Essential Links