I have read many books of all kinds and topics in my lifetime, before and after I became a Christian. My favorite book, beside the Bible, is Light In My Darkest Night, by Catherine Marshall.
The late Catherine Marshall was the wife of the Peter Marsha (also deceased), a former Senate Chaplin. She has written many books, both fiction and devotional, including the book Christy, on which the TV series of the same name was based.
Light In My Darkest Night is about one of Catherine Marshall's grandchildren, who was born with"poor muscle tonea and other physical complications. This experience tests her faith in God's healing. Even though God used that situation to heal some of Catherine's friends and family, the baby eventually died.
Why would I recommend that book to others? Well, when I was going through my "dark night of the soul" some years ago, this book helped me so much to keep my faith anchored in God. I realized that God may not answer all my questions; that bad things happen to believers. I'd learned to look at God working in the midst of our sad situations in miraculous ways, even when that sad situation remains the same for a long time.
The biggest thing I started to learn (I confess that I continue to learn this one, for this is a hard thing for me to swallow sometimes), that situations work out eventually, maybe not the way we want, but in God's view, better than we expected. Catherine Marshall first grandchild die,d but a second grandchild was born to her, so healthy that the doctors remarked
I would recommend this book to anyone who is going through a really diffiult circumstances that they cannot understand, and need encouragement to hold on.
60 Arise, shine; for thy light is come, and the glory of the Lordis risen upon thee.
2 For, behold, the darkness shall cover the earth, and gross darkness the people: but the Lord shall arise upon thee, and his glory shall be seen upon thee.
3 And the Gentiles shall come to thy light, and kings to the brightness of thy rising.
4 Lift up thine eyes round about, and see: all they gather themselves together, they come to thee: thy sons shall come from far, and thy daughters shall be nursed at thy side.
5 Then thou shalt see, and flow together, and thine heart shall fear, and be enlarged; because the abundance of the sea shall be converted unto thee, the forces of the Gentiles shall come unto thee. Isaiah 60: 1 - 5 KJV)