what kind of drugs are you on to list some of the founding fathers of Sci-Fi as "underrated".
Any semi serious science fiction fan will have read and be familiar with all their works. Anderson is the father of hard sci-fi and Zalazny is the father of soft fantasy sci-fi.
Seriously stop with the meth son, it's not good for you.
The father of modern hard SF isn't Anderson per se. He's a major proponent, but you have plenty of candidates prior tp him entering the biz in the late '40s. Asimov, Clarke, even arguably Verne. Anderson pops up at the end of the '40s. Hard SF was already sort of a thing with Hal Clement, Arthur C. Clarke, Isaac Asimov, and whatnot. Jules Verne's the original proponent of hard SF, historically. Is there something I'm not quite aware of here with Anderson and hard SF pioneering? I get it if you call him one of the major foundations of modern SF as we know it. Man was one of the few SF writers who earned a living doing it in the '50s, was the SFWA president, and seemed to be a hell of a guy. His work seems to be extremely widely available via second-hand market and kindle shop (lol Open Road Media). Hell, NESFA couldn't finish getting all his short works into their Collected Short Works series because it's absurdly lengthy. (It seems that his estate's a pain to work with).
I do see where you're coming from because shit like Tau Zero continues to hold up. But be familiar AND having read all of their works? Zelazny's one thing. He died before his time and didn't get made into an SFWA Grandmaster
yet. Would you call Anderson a father of hard SF? Tau Zero's considered one of the big time classic hard SF works, but I've seen Anderson also well known for his fantasy, space operas, and "fantasy with rivets".
Zelazny, maybe. I just don't see people talk about him outside of This Immortal, Lord of Light, and the Amber books. His short work's beautiful and I'm never going to ever go back to reading Gaiman after reading Zelazny. Rose for Ecclesiastes is kino.
Zelazny's great. Liked This Immortal and Lord of Light.
I'm just sad that I don't hear much about them nowadays. I' picked them up as I got into this hobby again. Anderson's Tau Zero, Broken Sword, Three Hearts-Three Lions, and every thing else I've picked up is on my list to read. I love the High Crusade. I find Anderson to be an extremely well-rounded writer who practiced what he preached. He wrote to entertain, but was capable of writing gems like Broken Sword and Tau Zero that still seem to hold up.
I think there's a line between semi-serious SF fans of the older stuff and "modern SF" fans that I seem to encounter more often who are maybe familiar with only the dozen or so really really famous older names of Wells/Verne+Asimov/Clarke/Heinlein+PKD/Herbert/Vonnegut/le Guin/Silverberg/Ellison+ Butler and whatever's big in the modern "sphere". I'm aware that the old hands are still fairly read and enjoyed by plenty (I've met de Camp, Pohl, Williamson, and etc. fans on occasion).
It certainly does feel weird because you called me out on those two but not Alfred Bester being the grandfather of cyberpunk. But I also do think Bester's under-appreciated now and his SF bibliography is like 8 books.
That being said, any thoughts on Pohl or Brunner? I keep seeing their works pop up when I wind up going out to visit used bookstores.