This book is by Joan Borysenko and Gordon Dveirin. The subject is spiritual guidance, also known as discernment.
The book is based on the author's interviews with a group of people that they consider to be "sages". I was not wild about the way the book was organized, so I only skimmed most of it, but it did offer some good tidbits here and there.
I guess the main points were to look at what your heart is telling you, don't get too attached to things and be patient. Hopefully, I am not overly simplifying things.
Give it a try if it looks good to you. If I missed anything important, please let me know.