(The Way to Chess Mastership, volume 9: Let's improve in defence). The book is intended for intermediate to advanced players (rating ca 1700-2400). The book deals with defence in difficult positions. In the first part is about 60-70 examples consisting partly of annotated fragments of games, partly of diagrams for practice. In the second part there are 5 tests, each with 16 examples, thus a total of 80 positions with annotated solutions. There is an interview with Mark Matlak at the end of the book.