(Chess Compositions). The book presents 500 best compositions of various kinds - problems from two- to manymovers, endgame studies, help- and selfmates, retrograde problems, all with detail comments and analysis. The readers find also a lot of interesting information from the history of the chess composition - composers, problem schools and orientations, old books on chess composition etc. Bibliography and several indexes in the end. All accompanied with several hundreds color and b/w photos and illustrations on 64 pages, many of which are published for the first time. Michael Ehn is well-known chess historiker of Vienna, Hugo Kastner is teacher, trainer and chess journalist