DH and I have had excellent success following the principles outlined in the Fat Flush books by Gittleman.
The basic principle is that your liver is where your fat is metabolized. Many of us have not only a tired liver but also poor quality bile (which is what your liver uses to metabolize fat). So if you can alter your diet so that you can nutritionally support the function of your liver and improve the quality of your bile, your body will have greater success in metabolizing fat, and you will, in turn loss fat more readily.
Another book by Gittleman has Detox in the title, and it also has some great information.
The plan will also detail a life style of eating that will also be condusive to your body needing to access your fat for energy, etc. I can say that the eating plan is difficult, especially if you have a sweet tooth or LOVE bread.
DH and I have kind of fallen off the band wagon with the eating plan since spring break/my birthday and both of us have noticed that while we have thoroughly enjoyed eating what we have been eating (sweets and bread), we have generally been feeling lousy compared to how we were feeling when we were following the principles of the lifestyle of eating, and while we were excited to start the plan before for weight loss only, our excitement over starting the plan again involves so much more.
I'm a talker so if you have any questions...