They finally fixed the coupon issue! Just as I was done shopping, though.
In any case, it turns out that there are four freebies lurking at Crossroad Press if you dig through the 30-odd pages of their listings.
Free to download:
Heart of Dragon, paranormal fantasy short by founder David Niall Wilson.
Free with coupon:
Tales from the Crossroad Volume I a sampler with short stories and chapter excerpts;
'Scuse Me While I Kiss the Sky crop-duster novelette by Wilson whose category says horror;
Flesh Wielder by Ronald Kelly, a horror short.