W M Smart: 2 books

This well-established textbook gives a general but comprehensive introduction to positional astronomy. Originally based on the author's lecture courses at Cambridge University, it is intended primarily for undergraduates, but, due to its comprehensive nature, it is a very useful reference text for...

For many years, what has been known about recovery from addictive behaviors has come solely from treatment studies. Only recently has the study of recoveries in the absence of formal treatment or self-help groups provided an alternative source of information. This book on the process of self-change...