Above the Treeline is a United States company behind the Edelweiss+ platform, which provides many services that support the book industry.

Bookstores use Edelweiss+ to learn about new titles, communicate with sales reps, place orders, and manage their inventory.

[2] The website hosts digital catalogs from all major US publishers (presence is growing internationally) and includes 95% of the US frontlist titles.

Judith Rosen of Publishers Weekly noted that the adoption of Edelweiss+ and rise of digital catalogs has changed the way the book industry works.

[3] Edelweiss+Analytics is an add-on module available to publishers, bookstores, and libraries that provides additional functionality and decision intelligence for users.