Yi Chang-ho Selected Weiqi Tesuji Problems (6 books)

Title: Yi Chang-ho Selected Weiqi Tesuji Problems (6 books)
李昌镐精讲围棋手筋
Author/Editor: Yi Chang-ho 李昌镐
Publisher: Beijing Sports University Press 北京体育大学出版社
Published: 2006-2007
Format: softcover
Publisher Recommended Price: RMB13 each
Content:
Vol 1 ISBN 9787810515658
Part 1 (60 Problems)
Part 2 (63 Problems)
Fighting and Capturing problems

Vol 2 ISBN 9787810515665 
Part 1 (60 Problems)
Part 2 (63 Problems)
Snapback and Shortage of Liberties problems

Vol 3 ISBN 9787810515672
Part 1 The Connection of Groups of Stones 棋子的联络 (28 problems)
Part 2 The Splitting of Groups of Stones 棋子的切断 (57 problems)
Part 3 Sabaki and Settling Weak Groups 腾挪, 孤治 (8 problems)
Part 4 Endgame 收官 (29 problems)

Vol 4 ISBN 9787810515689 
Part 1 (60 problems)
Part 2 (63 problems)
Nets, Throw in, and Squeeze problems

Vol 5 ISBN 9787810515696
Part 1 Connecting 联络 (16 problems)
Part 2 Make Shape 整形 (28 problems)
Part 3 Endgame 官子 (20 problems)
Part 4 Life and Death 死活 (16 problems)
Part 5 Attack 攻击 (32 problems)
Part 6 Escape Danger 脱险 (10 problems)

Vol 6 ISBN 9787810515702
Part 1 Capture Race 杀气 (40 problems)
Part 2 Attack 攻击 (40 problems)
Part 3 Endgame 官子 (42 problems)

also see:
http://senseis.xmp.net/?LiChangHoJingjiangWeiqiShoujin