The International Thriller Writers is an honorary society of authors, both fiction and nonfiction, who write books broadly classified as “thrillers.” This would include (but isn’t limited to) such subjects as murder mystery, detective, suspense, horror, supernatural, action, espionage, true crime, war, adventure, and myriad similar subject areas. You can read more here.

ITW welcomes applications for Author and Associate Membership. There are two ITW membership classes:

Active Membership

This membership is available to authors who have written at least one novel-length work of 80k words or more, and have signed a contract for this work with an ITW-recognized publisher. Please note that once authors have signed a contract, they are eligible for active membership. They do not need to wait for their publication date to be considered active members.

Associate Membership

This level is intended for industry professionals and those authors who have not yet met the requirements for Active Membership.

ITW also provides a renewable one-year Associate Membership to all full-time undergraduate and master-level students. Use the link below to apply.

Are you interested in further supporting ITW by becoming a Supporter, Sponsor, or PatronCLICK HERE 

ITW also offers free one-year Associate memberships for full time students. CLICK HERE to apply.  

The Thriller Cafe

Connect with fellow thriller authors, share tips and advice, and develop your writing career—from first draft to bestseller

Thriller-tique

Join us for virtual critique groups and be part of a community that understands the genre-specific nuances of writing to thrill.

The Big Thrill

Active members promote your latest book on The Big Thrill and reach thousands of thriller fans around the world.