Quick help - rogue apostrophe...?

[handlemecarefully]

Calling grammar pendants

I'm under pressure and can't think straight (fete later this morning and I am still designing notices for my stall on Publisher).

Is this okay (re punctuation etc):

BOOKS

FICTION: MENS'S AND WOMEN'S

PLEASE HAVE A RUMMAGE

holibods

sounds interesting

It is DD loves it

She has been going since the beginning, her photos are used in all their brochures and leaflets

Message withdrawn