I simply cannot believe that this book is already out of print again!
Books, Boxes & Wraps: Bindings & Building Step-By-Step, by Marilyn Webberley, has been a go-to book for me since I bought the first edition of the book in about 1997.
This second edition, updated in 2014, is advertised as an expansion and a refinement of the first. I see that it is no longer available except as a used book. I’ve ordered a copy to see what new things were added.