Pro Se Productions proudly announces the release of the eighth novel featuring the most unique spy in genre fiction. Author Nicholas Boving’s man of mystery and intrigue returns to battle evil in MAXIM GUNN: SHEBA’S NECKLACE, available in print and digital formats.

King Solomon’s Mines, She Who Must be Obeyed. Did Wanda Liszt finally find the secret to eternal life when she recovered Sheba’s Necklace from the bottom of a Swiss lake? “It should have worked, Maxim.” Wanda’s words came out huskily and with great effort. “It did for a while, didn’t it? I was going to be young and beautiful forever. The flame, the necklace, they were the secret. It should have worked. Where did I go wrong?”

Words Maxim Gunn has heard a million times over as the world has loomed on the edge of supernatural chaos. This time is no different, as the world’s ultimate occult secret agent tackles the immortal mystery of SHEBA’S NECKLACE, the eighth Maxim Gunn adventure from Author Nicholas Boving and Pro Se Productions.

With a stunning cover by Adam Shaw and and logo design and print formatting by Marzia Marina and Antonino Lo Iacono, MAXIM GUNN: SHEBA’S NECKLACE is available now at Amazon at and Pro Se’s own store at for 15.00.