Not on sale, but I just picked up "
The Good Old Stuff," a selection of his classic pulp stories from the 1950s. There's also a second collection available. Here's the link:
https://www.amazon.com/Good-Old-Stuf...sr=1-6-catcorr
I have this in Hardback - First Edition - but it's currently in storage.
Also, some of his earlier novels are available for $2.99-$3.99, under some series called 'The Murder Room' - considerably less expensive than most of his ebooks. I have no further knowledge about them, however. Here's a link, so you can get a look at them:
https://www.amazon.com/Drowner-John-...ateway&sr=8-19
Too bad the original covers couldn't be used. These current covers are about as interesting as my freshly-laundered underwear.