Sales are great. I picked up a copy of China Miéville‘s The Scar in Hardback for next to nothing!
Also, Waterstones finally managed to source a copy of Describing Morphosyntax for me. I placed an order for it two months ago, and it only came on Friday. This is the conlanger’s bible, a field linguist’s manual, and at €31.65, not cheap. But it rocks!