A lighthouse on a rocky cliff overlooking rough ocean waves under a dark, stormy sky with flying birds.

THE LOLA HARRIS MYSTERIES

Person standing in a puddle wearing black boots, with their reflection visible in the water. A yellow and green toy is floating nearby.

THE YORKSHIRE KILLINGS

A white house with black roof on green grassy land near a dirt road, overlooking a coastal view with waves and mountains under a colorful dramatic sky.

THE SCOTTISH HIGHLAND KILLINGS

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Daniel Sellers with glasses on and a dark coat standing by a railing at night, overlooking a river with a city bridge and illuminated buildings in the background.

Daniel’s detective thrillers are pacy and dark, with as much interest in whydunnit as who.

Daniel Sellers is the bestselling author of Scottish crime thrillers including the Detective Lola Harris Mysteries.

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Daniel’s latest publications

Book cover titled 'The Isle of Mull Murders' by Daniel Sellers, featuring a scenic landscape of a house on an island with water and mountains in the background.

The Isle of Mull Murders

The chilling crime thriller set in the heart of the Scottish Highlands (The Scottish Highland Killings, 2)

OUT SEPTEMBER 2026

PRE Order now
The Knapdale murders Daniel Sellers book

The Knapdale Murders

The BRAND NEW gripping crime novel set in the Scottish Highlands.

Order now
Five yellow stars in a row.

“A stand out thriller!”

—Reader review

Five yellow stars in a row.

“Just one word WOW”

—Reader review

Five yellow stars in a row.

“Full of twists and it really kept me guessing till the end”

—Reader review