[rules-users] Drools Rule language resources Reg;

Hi, I'm a newbie to Drools and Rules. I see this Mailing list provides lot of valuable information regarding Drools. Actually I'm looking for some good resources which helps in writing Rules. I.e Rule Syntax and Semantics. It's since 3 months I have started showing interest in Drools. But still I can't proceed more than the examples given in the books, which is not sufficient to work on real time projects. I'm referring books like 1. Drools JBoss Rules 5.0 2. JBoss Drools Business Rules also, 1. Drools documentation and Manuals. But still there's no definitive guides for writing rules. The Drools Documentation has listed all the possible keywords. But, their Syntax and Semantics are missing. I went through this entire Mailing List hoping someone would have asked this question before me. But in vain. So, please refer/point me some good resources for Rules. Because in Drools, I believe, everything is possible only through Rules. Thanks and Regards, Get your world in your inbox! Mail, widgets, documents, spreadsheets, organizer and much more with your Sifymail WIYI id! Log on to http://www.sify.com ********** DISCLAIMER ********** Information contained and transmitted by this E-MAIL is proprietary to Sify Limited and is intended for use only by the individual or entity to which it is addressed, and may contain information that is privileged, confidential or exempt from disclosure under applicable law. If this is a forwarded message, the content of this E-MAIL may not have been sent with the authority of the Company. If you are not the intended recipient, an agent of the intended recipient or a person responsible for delivering the information to the named recipient, you are notified that any use, distribution, transmission, printing, copying or dissemination of this information in any way or in any manner is strictly prohibited. If you have received this communication in error, please delete this mail & notify us immediately at admin(a)sifycorp.com