adviser
announcer
annunciator
authority
bibliognost
bibliographer
biblioklept
bibliolater
bibliomane
bibliomaniac
bibliopegist
bibliophage
bibliophile
bibliopole
bibliopolist
bibliotaph
bibliothec
bibliothecaire
bibliothecary
book agent
book collector
book printer
book publisher
book salesman
book-stealer
bookbinder
bookdealer
booklover
bookmaker
bookman
bookseller
bookworm
cataloger
channel
chief librarian
college editor
communicant
communicator
copy editor
curator
dictionary editor
editor
editor-in-chief
enlightener
executive editor
expert witness
gossipmonger
grapevine
informant
information center
architect
banker
correspondent
critic
designer
developer
historian
journalist
manager
manufacturer
novelist
owner
photographer
physician
producer
provider
publication
writer