Oceanview offers a bunch of novels for free at Amazon. (I think it is at least twelve. )
Kobo offers 30% of on selected Faber and Faber novels with this code Save30Aug3j9
Kobo also offers The long midnight of Barney Thomson for free. It sounds interesting.
Kobo also offers several short stories and novella for 0.99-2.99. Some romance, some horror, some suspense.
I love Allison Brennan and she has released TWO new e-books.Murder in the River City is a novel, and Killing Justice is a collection. Both of them is less than 3 dollar :).