Get up to date on how your body works or else you'll never truly understand how and why we gain and loose muscle vs fat. (mindbodygreen.com)
Losing that fat afterwards requires careful dieting and nearly starving myself which in turn gives me less energy in the gym and I ultimately loose muscle size in the process. (fitmole.org)
The only thing I have read are Volek and Phinney giving out some warnings about loosing muscle mass (which can be prevented through exercise) and also about refeeding carefully. (idmprogram.com)