You can find the ingredients for the 30 methods in this book in your local supermarket or health food store.
I am lucky enough to have several unique markets in my area so I can buy different types of rice in bulk and store them, but this also provides an opportunity to try out different flavors.
I would recommend taking a look at your neighborhood and seeing if there are some markets you might not have tried in the past to expand your rice knowledge.
In any case, I hope you find some recipes you enjoy that make you rediscover the versatility of rice.