Sadly for us, this month we are losing Killer Reads member Hannah. But luckily for you, we’re celebrating with a competition!
To enter, simply tell us who your favourite crime author is and why, and you could win five books to add to your collection!
You can post on here, email us at killerreads@harpercollins.co.uk or tweet at us @KillerReads.
Competition closes at midnight on 21st June. Good luck!