Linked from
The 12 pages that link to Book distribution, each with the reason it gives.
BestsellerRelated: Strong sales can prompt wider distribution and additional printings.
Harper & BrothersRelated: A wide sales network helped the firm reach customers beyond New York.
PublishingRelated: Distribution determines how physical editions reach points of sale and access.
ISBNRelated: ISBNs help match shipments and orders to specific editions.