I mean, you want a one-sentence plot summary? "Boy scouts in Innsmouth, 1963." Having read three of his books (there's one more, his first, short, jokey flash weird fiction, which maybe I'll see if some library has--well, nearest copy seems to be in Arlington, Va., so...?), this has his usual virtues: crisply funny sentences, a pro-nerd, pro-weird sensibility, a semi-monstrous dad (here, quite a bit better than the awful Dads in his collections, all of whom seem to be reflections of his real-life horrendous father--and again there's this anecdote about getting cut off in traffic and then following the culprit all the way to what turns out to be his wedding, which was mentioned tangentially in the first story of In Search Of, which certainly suggests to me that it really happened), and a funny, thought-out acquaintance with the century's genre traditions.
So what if there was literally one kid in Innsmouth at this point, and he was sweet and aspired more than anything else to be a real boy, and also we dropped in some civil-rights connections (it's fall 1963, so the Birmingham church bombing happens, which leads the town's minister to draw parallels between their experiences...though it seems like the long game here is to revert to the old days, when I guess we were all seabound)? So maybe we shouldn't see Innsmouthers as symbolic POC, which other authors have tried and which HPL was more or less straight-out saying, anyway. Is there enough out there for a cultural history of Providence, I wonder? I remember that one Geoffrey Wolff book, and the city's long mobbed-up legacy, as well as the whole Portuguese-fisherman industry.
So the symbolic part feels more for show than a serious idea. That said, this is a fun read, a little sad and a little acerbic. It's interesting to contrast his take on what white audiences often see as pre-lapsarian times with Stephen King's; Ludwigsen is saltier, his description of the narrator's Queens scout troop as a haven of aspiring jerks entirely lacking in the romance of scouting and also building off the wonder-scout story in In Search of. So, an enjoyable mini-voyage into his work over the past few days.