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Rosen Trevithick

Rosen is a British bestselling author, who writes fiction for children and adults.

She was born in Cornwall and grew up on Restronguet Creek. She studied Experimental Psychology at St Catherine's College, Oxford, before moving back to the West Country. She now lives on the south coast of Devon with two imaginary cats, fantasising about getting a real one.

In 2011 Rosen was an aspiring author. Writing was a hobby. The following January sales of her books on Kindle took off, and by October she has sold 27,000 copies and her total download count exceeds 220,000. She now has three books in print: Pompomberry House, Seesaw and The Troll Trap, as well as many digital titles.

Rosen writes in a variety of genres with a strong leaning towards comedy. She has also dabbled with psychological fiction and mystery writing.

She loves wild swimming, mountain biking, interesting boots, quiffs, 'sampling' chocolate and cooking tasty treats. She dislikes house spiders, doing laundry and people putting costumes on their cats.


“When it comes to your self-esteem, it is best not to value the opinions of deluded psychopaths.”
Rosen Trevithick
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“You know you’re dealing with a numpty when her saving grace is that she didn’t help to cover up a murder.”
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“My first kiss as a single woman. It sent a tingle sprinting down my spine like a tingle panther.”
Rosen Trevithick
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“If you can’t be of good character, write a good character.”
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“I had been reduced to jelly by a brassiere.”
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“My indiscretion was a part of my author mystique, just like Charles Dickens and Richard Madeley.”
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“No matter how slinky your lingerie, a sticker between the brows will always kill the mood.”
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“You should never let a silly detail such as not getting attacked with a cake fork stand in the way of a little well-deserved sexy time.”
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“A man who offers to cook after he's seen you trying to freeze a dead dog has to be at least a little bit keen.”
Rosen Trevithick
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