2007年出版的一本非饱和土相关书籍，部分内容观点较新。
作者是香港科技大学吴宏伟教授和GDS公司创始人Bruce Menzies先生，Taylor&Francis公司出版。已经上传至http://ishare.iask.sina.com.cn/f/10712280.html，具有很好的参考价值。
由于国内无法购买该书，因此只能免费下载并阅读书中内容，在此向该书作者Charles W.W.Ng (吴宏伟教授)和Bruce Menzies先生表示感谢！
本书内容如下： PART 1 Physical and flow characteristics of unsaturated soils 1 Basic physics, phases and stress state variables
2 Measurement and control of suction: methods and applications
3 Flow laws, seepage and state-dependent soil–water characteristics
PART 2 Collapse, swelling, strength and stiffness of unsaturated soils 4 Collapse and swelling caused by wetting
5 Measurement of shear strength and shear behaviour of unsaturated soils
6 Measurement of shear stiffness
PART 3 State-dependent elasto-plastic modelling of unsaturated soil 7 A state-dependent elasto-plastic critical state-based constitutive model
PART 4 Field trials and numerical studies in slope engineering of unsaturated soils 8 Instrumentation and performance: A case study in slope engineering
9 Engineering applications for slope stability
