A book's backstrip covers the part that has this anatomical name
In modern limited editions, the page where 
the... [DOC] [TLE] 4 - Rare & Used Children's Books, Fox hunting, Horse Books & More [PAR] Aqua colored illust card covers have some cellophane peeling, tips and fore 
edge of .... Yellow paperback with red spine edge is lightly soiled, has owner 
name on ... including anatomy, conformation, feeding, stable management and 
disease.