Mills & Boon Heroes Books in Order
Complete reading order for the Mills & Boon Heroes series.
Companion books are related titles set in the same world but not part of the main numbered series.
How to Read the Mills & Boon Heroes series
Each book is fully standalone and can be read in any order.
FAQ
828 books total: 28 main + 800 companion books
The next book in the Mills & Boon Heroes series, Colton's Private Security, will be published in Jun-2026.
Protective Refuge was published in May 2026.
The first book in the series is Colton's Deadly Engagement // Deadly Trap, published in February 2018.
The series primarily falls into the Contemporary Romantic Suspense genre.
No, the books can be read in any order. Each book is completely independent.
The series is ongoing, with the next book currently scheduled.