I hate to be the only one who has a problem with this book, but I can't keep my mouth shut. This book was poorly written at best, containing information that was erroneous and possibly detrimental to the health of pet beardies. The author relied on what I basically refer to as "guesswork" rather than actual documented bearded dragon information. Just enough information to be ignorant is a dangerous thing. If you value your pet beardie, don't invest in this book. If you are interested in a book with a lot of good (correct) information, I would recommend: "The Bearded Dragon Manual" by Phillippe De Vosjoli/Robert Mailloux/et al. It is by far the most comprehensive guide to the care of bearded dragons at all stages of growth and development.