My mother started this, she was a big quilter. Sadly never really finished much, so this is one of her many unfinished projects.
The book "tucked up in bed" makes zero sense for what this is. See table of contents for what type of quilt patterns are in the book. Everything appears to be very textural/3D like quilting style.
All the fabric is various pieces of what my mother started. I am not sure what pattern she was start, but it's something from this book.