Title: Strengthen Your Reading with Tsumego for Iron Men
読むだけで強くなる詰碁の鉄人
Author/Editor: Tsukamoto Keiichi 塚本惠一
Publisher: MYCOM
Published: 2007
Format: softcover
ISBN 978-4839926793
Publisher Recommended Price: JPY1575
Content:
100 problems by Tsukamoto Keiichi
Part 1 – C-class problems 1-20
Part 2 – B-class problems 21-50
Part 3 – A-class problems 51-80
Part 4 – S-class problems 81-100
Part 5 – Practical Life & Death 100 patterns
C-class in this book is meant for around Shodan level
A-class is meant for High Dans
S-class for Pros