Home Slickdeals Hell Divers Book Series (so far Books 1-4) on sale for $1.99... Slickdeals Hell Divers Book Series (so far Books 1-4) on sale for $1.99 each (ebook) , makes it 7.47 each for the Audible audio-book. By ARCOM - 7 May 2019 119 0 SHARE Facebook Twitter Go to the deal page: Hell Divers Book Series (so far Books 1-4) on sale for $1.99 each (ebook) , makes it 7.47 each for the Audible audio-book.