leaf-book vs holograph

leaf-book and holograph both are nouns.

Word	Noun	Adjective	Verb	Adverb
leaf-book	Yes	No	No	No
holograph	Yes	No	No	No

As nouns, holograph is a hypernym of leaf-book; that is, holograph is a word with a broader meaning than leaf-book:

leaf-book: an unbound manuscript of some ancient classic (as distinguished from a scroll)
holograph: handwritten book or document

Other hypernyms of leaf-book include manuscript.

leaf-book (noun)	holograph (noun)
an unbound manuscript of some ancient classic (as distinguished from a scroll)	the intermediate photograph (or photographic record) that contains information for reproducing a three-dimensional image by holography
	handwritten book or document