im not a cookie kinda gal, but i would like to expand my horizons

Is it too late to join this month? Can someone direct me to the theme? I read the directions but I seem to have missed the theme.
Thanks for the help!
( also, if you're looking to expand your cookie horizons, we're currently doing a salted caramel chocolate cupcake in the Cake Central Cupcake Club ( cccc #14) ) Everyone is welcome!!
But, Id really like to give the cookies a shot, so any help is greatly appreciated.
TIA
Jess