Relentless: Lee Sedol vs Gu Li Paperback – April 1, 2016

How they managed to keep the details while maintaining the reader's focus on the big picture is really outstanding. As a Go Review book, you couldn't ask for more.

Wonderful teaching tool. The book provides sophisticated but comprehensible analyses of the subject games. I am relatively new to Go, but believe that the materials would be useful to a broad range of skill sets.

An insight into one of the best Go players of all time!

amazing book!! Highly recommend

I like following the book using the game digital files (digital records). Unfortunately, these are not available even though the book states on page 6 in the "How to Study Profesional Games" that they are. A URL is provided to the downloadable files, but the page has not got them. I have contacted Go Game Guru and hope this can be rectified. Love the book but the promise of game records is not kept.