I've never read the book and I'm not a fan of buying health :(
However, there are many resources on the net that offer yeast inhibiting eating. Though I've found one of the best defenses against Candida overgrowth is a daily regiment of garlic(ie. salads) and grape seed extract(oil). Which you can also use to make salad dressing with.
The biggest common denominator in Candida treatment is where people tend to attack the issue with aggressive treatment. When in reality, Candida overgrowth is rarely(of ever) a primary cause condition, and so people often find themselves battling yeast related issues for very long times.
However, I believe the key to a well balanced body(Candida included) is to achieve a well balanced lifestyle and stick to it. And by that I mean, no supplements whatsoever, lots of fresh air and exercise, lots of raw fruits and veggies, ie. garlic, radish etc. and plenty or rest.
And I believe this because there are more nutrients and benefits in a single serving of fresh greens or fruit than most any supplement could ever give.
However as an exception, I would highly recommend bathing in Himalayan Crystal Salts. Which Can be fairly expensive, though incredibly beneficial to the body(massive immune booster).