¶ Seven biggest book publishers. If you stack up their individual takes, the seven biggest book publishers bring in almost $13 billion in annual revenue, according to data collected by Insider Monkey when compiling a list of the twenty-biggest publishers. Penguin Random House and HarperCollins, the two biggest book publishers, contribute almost $6 billi…
© 2026 Joel J. Miller · Privacy ∙ Terms ∙ Collection notice
Substack is the home for great culture


