Fifth book Synonyms

Definitions for Fifth

(adjective) coming next after the fourth and just before the sixth in position
(noun) position five in a countable series of things
(noun) one part in five equal parts

FB abbreviation

FB is an abbreviation for Fifth Book

What does FB stand for?

FB stands for "Fifth Book"

Book replaced

Definitions for Book

(noun) a set of printed sheets of paper bound together between covers and forming a work of fiction or nonfiction
(noun) a publication that appears at regular intervals
(noun) information not generally available to the public