Penguin have discounted the following books.( hat tip to Apesmom at Mobileread for compiling the list. Several of them are on my Wishlist and I cannot buy them, since the discounts are US only. *sniffle*)
Carina Press has discounted their upcoming releases to 2.99 this month at all stores.
Rush by Maya Banks is discounted to 7.99 ( This one has a lot of mixed reviews. It seems that reviewers either hate it or love it)
Books on Board has a new coupon that gives 40 % off: happy price ( I strongly recommend that you download the books you buy immediately, since I have had problem with their site recently)