AbeBooks accepted my order for a new/hardback book and peddled my order to Ergodebooks who never delivered the book, made no contact and refused to give a refund which Abe supposedly did.All this time other sellers on Abe advertised 6 new/hardback editions. Abe made no effort to obtain what I ordered from a legitimate seller. Ergodebooks is an obviously unscrupulous company which I pointed out to ABE and told them to read online reviews of this Texas and kick them out.ABE is merely a middleman valve that opens and closes, rendering no effective assistance to frustrated screwed over customers.