The Kindle Worlds Store and Self-Service Submission Platform are now open. Over 50 commissioned stories are in the store, including titles based on The Vampire Diaries and Pretty Little Liars. Kindle Worlds allows any writer to publish authorized stories inspired by popular Worlds and make them available for readers to purchase in the Kindle Store, and earn up to a 35% royalty while doing so. Kindle Worlds stories will typically be priced between $0.99 and $3.99 and will be exclusive to Kindle.