Shadow Divers is pretty good fiction though, given that Robert Kurson's only previous offering was "The Three Stooges Cookbook".
I don't really care which book folks like better - SD or SDE, but it is pretty unfair to characterize Robert Kurson's writing career as limited to "The Three Stooges Cookbook." He was a reporter for the Chicago Sun-Times and then Chicago magazine. He was a contributing editor for Esquire magazine. He has had stories published in Rolling Stone, The New Times Magazine and others. He won a National Magazine Award for a story that appeared in Esquire. Oh yeah, he has a law degree from Havard, too. So perhaps he might be remembered for more than "The Three Stooges Cookbook". By the way, he also wrote "The Official Three Stooges Encylopedia: The Ultimate Knucklehead's Guide to Stoogedom--from Amalgamated Association of Morons to Ziller... " Does the fact that Gary failed to mention this stuff in Shadow Divers Exposed make it a work of fiction? No, it just suggests that since these facts didn't fit the story he was trying to tell he failed to mention them. Seems like that happens a lot.