The Yijing / I Ching
I have made a translation of the ancient Yijing, the Book of Changes, from the original Chinese text. It is usually consulted as an oracle.
You can consult the Yijing on my website "Eclectic Energies." You can also buy it, as an eBook, or as software.
The Yijing is often called "I Ching." This spelling is, in fact, outdated.