Free books by genre: where to start

Whether you read two books a month or two a week, starting from a genre you love is the fastest way to find something good. Here’s where to begin in the most popular categories on OptRead.

Romance

Contemporary, historical, paranormal — romance is one of the most generous genres when it comes to free promotions. Browse free romance books for new series openers and stand-alone love stories.

Fantasy and science fiction

Epic worlds and far-future speculation are classic freebie territory because authors hook you with book one. Start with free fantasy books or free science fiction.

Thrillers and mysteries

Page-turners are perfect for short reading windows. The thriller & suspense and mystery & detective categories fill quickly with new promotions.

Self-improvement and wellbeing

Practical books on habits, mindset, health, and balance are consistently popular freebies. Try self-improvement, health & fitness, or wellbeing.

Children’s and young adult

Free picture books, chapter books, and YA titles make it easy to keep young readers stocked. See children’s fiction and young adult.

Travel, food, and everything else

Guides and how-to titles rotate quickly, so check travel, cooking & food, and the full library for the latest additions.

Don’t let deals slip away

Genre pages show everything currently live, but the expiring soon page is where you’ll find the deals that won’t wait. New promotions land on new books first — check both and you’ll rarely miss a good one.