The teaching of Kami is the guiding principle of life. The more you learn the teachings, it will naturally become a part of you. 
Books and publications are an easy way to be in touch with the teachings in your daily life.  Accumulation of the steady effort to learn the teachings is what makes a big difference in life.

『How to Live 心の基』
『The Basic Principles
-Family, Health, and Work-

There is a way of life at every stage of your life—a book to attain the way to live happy. (With Japanese translation in the back)

Ceremonies The Principles 儀式の真理』

Principles behind the ceremonies at major junctures in you life can be learned through this book.  (With Japanese translation in the back)