The first book of a complete Ruy Lopez for White repertoire. After 1.e4 e5 2.Nf3 Nc6 3.Bb5, author examines all the possibilities where Black plays differently than 3..a6. Most of the space, about 220 pages, is devoted to the Berlin Defence 3..Nf6. Other answers such as 3..Nd4, 3..f5, 3..d6, 3..g6, and others are discussed on about 150 pages. The third part of the book deals with the Open Spanish 3..a6 4.Ba4 Nf6 5.0-0 Nxe4 6.d4 b5 7.Bb3 d5 on more than 100 pages. The contents of the book can be found in picture 2. Dariusz Swiercz, bron 1994 is Polish GM, his peak rating was 2665, he was Junior World champion in 2011. Further information about the book and a sample are available at thinkerspublishing.com