To purchase any of my books, follow instructions below:

Software

1.   Software Requirements: Analysis and Specification. Click on book title to purchase from Amazon.
2.   Software Requirements: Objects, Functions and States. Click on book title to purchase from Amazon.
3.   201 Principles of Software Development. Click on book title to purchase from Amazon.
4.  ソフトウェア開発201の鉄則. Click on Japanese book title to purchase from Amazon.

5.   软件开发的201个原则– 东东购. Click on Chinese book title to purchase from Amazon.

6.   Great Software Debates. Click on book title to purchase from Amazon.

7.   Just Enough Requirements Management. Click on book title to purchase from Amazon.

8.   成功する要求仕様 失敗する要求仕様. Click on Japanese book title to purchase from Amazon.

Business

9.   Will Your New Start Up Make Money (WYNSUMM). Click on book title to purchase from Amazon.

Travel

10. Unusual Africa: Traveling on the Edge. Click on book title to purchase from Amazon.
11. Unusual Asia: Traveling on the Edge. Click on book title to purchase from Amazon.
12. Unusual Latin America (and Antarctica): Traveling on the Edge. Click on book title to purchase from Amazon.