@juergen_hubert@mementomori.social D2D POD is an IngramSpark reseller. Go direct to Ingram, save yourself D2D's cut. But prices are increasing everywhere. I'm going to have to do a sweeping price increase of all my titles soon, for similar reasons. I also use BookVault, particularly for direct sales. They are working hard to become the go-to POD printer, and I think they'll succeed.