Besides the books "Quilt It!" by Barabra Chainey and "Quilting makes the Quilt" by Lee Cleland I can suggest two more books regarding this interesting topic.
"A Fine Line" by Melody Crust and Heather Waldron Tewell. As far as I know it is still available.
"Quilting with Style" by Gwen Marston and Joe Cunningham. This should be available second hand.
IMHO both books can be very helpful. I have learned a lot although I am not doing patchwork quilts.