Four thought-provoking post-apocalyptic novels to choose from this month, two by women, two by men.
You can find out more about the books here and then vote for your choice.
The poll closes on Tues 26 May.
And if you're new to Book Club, find out how to join in.
And quick reminder that May's book club discussion is Tues 26 May at 8pm. Hope you can join us.