Rainbow in the Mist by Phyllis Whitney
I read this book yesterday for the Color Coded Reading Challenge. Category: A book with a word that implies color (Rainbow, Polka-dot, Plaid, Paisley, Stripe, etc.).
This book was published in 1989. I don't remember ever reading it. It has a good story of a woman, Christy, who has some psychic power. She has been helping the police find missing people. It has taken quite a toll on her so she goes to visit her aunt to get away but gets embroiled in another missing person mystery.