I have used JMP for a while, and with a basic knowledge of statistics it is a useful tool. It got to the stage where I knew that JMP was capable of doing alot more analysis than my limited knowledge of statistics would let me understand. I could get the software to carry out all manner of analyses, I just didn't always understand what the output was telling me. The book "JMP Start Statistics" starts right at the beginning and takes you all the way through to things such as multiple regression, design of experiments and statistical quality control, all the while explaining the statistics in a clear and concise manner. This book will definitely help you get more out of JMP than just the manuals, which tend to assume you already have a statistics background, would.