This book isn't long. It isn't flashy. It doesn't promise to solve all your problems or change your life in 3 easy steps. Just a simple devotional...I think not. Rainbows for Rainy Days is a moving, raw, honest book of thoughts, stories and testimonies that reflect on the promises of God-especially in our hardest times. Mrs. Campbell's personal testimony is seen throughout the devotions in this book. They are well-worth reading; I challenge you to read them and keep your eyes dry. Please take a moment and watch the 2 minute video below, which tells a little about Catherine Campbell and her ministry, as well as her latest book.