Manning made me a great favor by sending me a review copy of Erik Hatcher's and Otis Gospodnetić's latest book titled "Lucene in Action". It's amazing what you can do with that library. Moreover, it shows once again that Java is not just good for coding small applets that nobody cares about...

My 9-horseshoes review follows (soon available at Javaranch.com):

The advent of the Internet has brought the humanity to a new era where information has become the keystone of many businesses and human activities. The bad news is that the process of retrieving accurate information is often tedious and imprecise. Undoubtedly, we are all information addicts. We need relevant information and we need it now. Many companies, such as Yahoo!, Altavista, Google and some open-source movements, are striving to devise new algorithms and to create cutting edge tools whose primary goal is to ease the pain of retrieving information needles in the Internet and desktop haystacks.

This book is 100% dedicated to the Lucene search engine library, which is one of those free medications that can considerably ease your pain of providing information retrieval support. The authors, who are both committers of the Lucene project, make an outstanding job of presenting the library and describing how to incorporate it into your system in order to leverage its flexible and powerful indexing and searching capabilities.

This book is the most comprehensive and up-to-date reference work on Lucene available on the bookshelves. It is targeted at developers of any level in strong need of powerful indexing and information retrieval support that can be plugged into the various lightweight and heavyweight systems they are developing. If you ever need to provide a search functionality to your users, the best advice I can give you is to grab this book and learn how to leverage Lucene's potential.