Welcome to my website. I am the author of the best-selling psychological thriller The Woman Next Door, published by Harper Collins Killer Reads.

My first novel, Dark Ride, won the RONA Young Adult Book of the Year and the Waverton Good Read Award. Cracks and Hold Your Breath garnered rave reviews and were shortlisted for 11 awards between them. Hold Your Breath won the Oldham Book Award.

I am the Writer in Residence at East Barnet School and I teach Writing for Children at City University. I have been a journalist for over 20 years and have written for many broadsheet newspapers and glossy magazines.

The Woman Next Door is my first novel for adults.

Cass Green is represented by Mark Stanton at Jenny Brown Associates