Synchronicity : the marriage of matter and psyche / F. David Peat.

Enhanced descriptions from Syndetics:

Synchronicity: The Marriage of Matter and Psyche , is an in-depth exploration of Carl Jung's fascinating concept of "meaningful coincidences." In a typical synchronicity, a person may dream of an old friend, not heard from for many years, and receive a letter or telephone call from that person the next morning, or alternatively learn of their sudden death. Synchronicities are not mere coincidences, but arise out of a deeper ground where mind and matter are united. The book explains the criteria for a true synchronicity and how it can open a door into a person's life, transforming them and taking them in a new direction. One of the key books on the concept of synchronicity was written by F. David Peat, Synchronicity: The Bridge Between Matter and Mind , published in 1987. So much has happened since that date the author decided to write an entirely new book, rather than simply revise his earlier work.