I suspect Bulmer was hoping he’d be able to churn these out forever – the book is dedicated to Ted Tubb’s Dumarest, and that series managed 31 novels before DAW stopped buying them (and then only because Donald A Wollheim passed away). Fortunately for us, Virility Gene was the last we saw of Ryder Hook, and the novel’s open ending will remain forever open. Deciding which is the worst of the Hook quartet is a difficult call, but this one is possibly the frontrunner. Hook, and friends Shaeel and Karg, are travelling on a liner when they become embroiled in a plot to find the semi-mythical world where the Virility Gene can be found. It all goes a bit wrong, and Hook comes to in a lifepod, accompanied by Brett, an alien, and a dwindling supply of, er, supplies. Fortunately, they’re rescued in time. Hook gets a message to Shaeel – who gives “ver” destination as… Shyle, the planet where the Virility Gene is harvested (Shaeel is a Hermaphrodite, with pronouns to suit). On Shyle, there are lots of prospectors, but no one seems to know how or where the Virility Gene is harvested or manufactured or what – and the native Shylao guard the secret zealously. Zetford doesn’t even reveal what the Virility Gene actually is until around page 69 (of a 111pp novel). Apparently it’s an extremely potent aphrodisiac. Or something. Anyway, after various adventures, Hook finds himself in the secret compound where the Virility Gene is bought and sold to wealthy buyers. The point of Hook is that he’s a prototype Boosted Man, although he fell out with the programme and is now hunted by them (and the Boosted Men are a thoroughly bad lot). While Hook’s various implants (detectors, stuff to eavesdrop on comms, etc) work all the time, his super-strength and super-speed are only activated when he’s in the vicinity of an actual Boosted Man. But this time, his powers are, er, boosted to a degree he has never before experienced. He also meets a woman and it’s love at first sight between the two… And you can see where this is going, can’t you? Yup, to THE END… with Hook chasing after the love of his life, a Boosted Woman, and a story arc never to be resolved. And I almost forgot to mention the two inept thugs who set upon Hook called… Line and Synker (and from the description they promise to be regular characters); or indeed one of Synker’s lines of dialogue, which gives a pretty accurate flavour of the book’s prose – read it and weep:

“Oxymoron, Line! He’s only an eczema-sniffing spirochaete sap! You should be able to rubberise him before your first tutorial!” ( )