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Cassi Hart Book Boyfriend Catalog

Hot. Steamy. Satisfying. Always Yours.
Amazon Bestselling Romance Author

Browse the Catalog Get a Free Book

โœจ New Releases

Hot off the press โ€” Cassi's latest obsessions.


About Cassi

Cassi Hart lives to write brazen, over-the-top, insta-love romance about possessive alphas and the women they love. Stories that will leave you satisfied โ€” and maybe blushing a little. ๐Ÿ’•

From dangerous MC heroes and morally grey mafia men to protective mountain men and blue-collar alphas, every book comes with a guaranteed HEA and enough heat to steam up your Kindle.

When she's not writing, Cassi loves pedicures, being pampered in any way possible, her darling golden Princess, amazing coffee, and traveling to anywhere warm.

"Hot. Steamy. Satisfying. Always Yours."

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๐Ÿ’• Book Boyfriend Catalog

Dangerous. Possessive. Protective. Click any cover to shop on Amazon.


๐Ÿ›๏ธ Swag Shop

Merch for the obsessed reader.

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Coming Soon

Bookmarks, totes, candles, and more โ€” merch for readers who love their book boyfriends as much as we do. Check back soon!


๐ŸŒ Translations

Cassi's books in other languages.

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Coming Soon

Translated editions will be listed here with links to shop in your language. Stay tuned!


๐Ÿ’ฌ Connect with Cassi

Come hang out โ€” reader group, social media, and more.