Welcome to DV!

Yes, several members here has had lucid dreams before we knew that it even had a name.

I haven't read that book, but I have read another book by Stephen LaBerge; Exploring the World of Lucid Dreaming. It has a lot of information and is a good read for both people who have never had a lucid dreams, and those who are experienced lucid dreamers.

And if you have any questions, don't hesitate to ask.