A comprehensive book devoted entirely to tactics, intended for intermediate (club) and stronger players, is also suitable for coaches. The material is divided into 25 chapters, an overview of which can be seen in Figures 2 and 3. The first 17 chapters (about 330 pages) deal with the most common motifs that appear in the games - double attack, fork, pin etc. The last 8 chapters are devoted to attack and defence. Each chapter contains explanations followed by puzzles. The total number of training puzzles is 365, one for every day. The author writes in the foreword: With the training puzzles I put a lot of emphasis on being original. This means that during my research I mostly collected puzzles from recent games. Peter Prohaszka is a Hungarian GM, his peak rating was 2612. This is his first book. Further information about the book and a sample are available at thinkerspublishing.com.