So happy to announce my new novel Penance is now available on hardback, get your copy of my new thriller here bit.ly/PenanceThriller

@BenMMorris RT: My new thriller novel, Penance, out today! Be one of the first to grab yourself a copy here bit.ly/PenanceThriller

Happy publication day Kate O'Riordan! Penance is out today in hardback

Thanks Jo Robertson for the great review! (Link below) or grab yourself a copy OUT NOW bit.ly/PenanceThriller x.com/jocatrobertson…

@kraZyman_Books RT: My 6th novel (first thriller!) Penance, is OUT NOW grab yourself a copy here bit.ly/PenanceThriller

Happy #WorldBookDay everyone! Whatever you're reading I hope it's thrilling

Celebrating World Book Day UK 📚 with a sample of my previous book covers! #WorldBookDay

Perfect for celebrating World Book Day UK 📚 my new novel Penance from Little, Brown UK is out now bit.ly/PenanceThriller

The Thriller Reader is out! paper.li/ianjwalkley/13… Stories via The Kill Zone Kate O'Riordan DC Book Reviews

I do love books... x.com/buzzbookstore/…

Just had a lovely lunch in wahaca soho would definitely recommend.

Hi Katherine Kelly really enjoyed your performance on BBC One's Happy Valley this week #HappyValley

So sad to say goodbye to Mr Selfridge. Thanks ITV for the memories. I'll be sharing my top 3 moments today, what are yours? #MrSelfridge

Hi BRAG MY BOOK could you follow back so I can DM you?

Hi @AUTHORSdb could you follow back so I can DM you?

My new thriller Penance is out now on HB at Amazon.co.uk please read, review, share and let me know what you think bit.ly/PenanceThriller

Happy St Patrick's Day to you all!

Love, love, love this show! x.com/TALLAgent/stat…

Thanks so much @AUTHORSdb happy to be part of the family. New novel Penance available now bit.ly/PenanceThriller x.com/AUTHORSdb/stat…

"At times absolutely terrifying, Penance is spellbinding..." - thanks The Irish Times Irish Times Culture for the review. irishtimes.com/culture/books/…