A books anatomy

This illustration is of a books anatomy:
1. Top edge or head
2. Headcap
3. Back cover or backboard
4. Hinge or joining
5. Raised bands
6.Spine or back
7. Front cover
8. Tail

2nd illustration:
1. Headband or Endband
2. Square
3. Turn in
4. Pastedown
5. Flyleaf
6. Free Edge
7. Bookblock or textblock