I actually don't know how to properly set up such markets, those which I have seen look very different and I don't why. And there are so much possible stimuli I can think of. And I don't want to just hope on accurate recommendations, why to use prediction market then? (it would be good if somebody wrote/linked about considerations in such cases in comments)

Currently I expect that people should propose me to read short fragment of book (by default eg first 5 pages) which I read even if don't like immediately, then I continue while I like it. If I read a book or at least significant part (>25%?) and liked, I think I will resolve to yes. If I stopped before, I think i will resolve to no.

Though I am not sure how about % resolution. It looks like a good idea to at least somewhat prioritize amazing books over okay, so maybe I will resolve everything I didn't stop to 90-100% interval?

Also big volume is also valuable (at least when quality of book better than average quality of my reading), so... Maybe allowed length of fragment will be diminished by expected little size (eg if you recommend book 600k words then I may read 20 pages, but for 60k only 2 pages), though I don't want to read really long fragment for eg series, so maybe you can add each book in series as separate option?

And... Probably I will try to read fragments starting from highest expectation and NO if I disliked?

Probably, after resolving any way I will add result of how I liked that to answer text.

Also I am actually really interested how it will work for predicting the books I already read, so I think if top option will be the book I read and liked/disliked, I will rate it immediately (i think it may be permitted if I expect to use that same market a long time? ), and after some time (maybe when it will gain enough volume?) if it is not in top. If all that experiment of prophecying by online profile will not work, I think I will just dump lots of data on my likes (and, actually dislikes) in usual format after some time.

I am not sure will that experiment work better than usual (because of much faster getting feedback info about prediction success and monetary rewards - it is not hard at all for me to go here every day and to resolve a few answers I already read, if they have enough trades) or worse (because of... Some reason why I haven't seen people doing that despite how easy it looks?).

Those "reserved" are for the purpose of experiment, if it will not work in that state, then I replace them with something like 1 yes, 1 no, and two my best guessed. And then resolve after trade. Or if that doesn't work too, just resolve. And then maybe dump at least some set (a few dozens?) of books I liked.

I suppose I shouldn't bet on this market, so I won't until I change my mind (I suppose I should change description before and start trading only after eg 24h after that?).

"Mainly looking for fiction, which is most of the long-form media that I consume these days. A lucky or skilled suggestion for nonfiction is still eligible." ©

I will very much tend to things I can read for free, so eg fanfiction, and net lit generally.

I suppose you can suggest audiobooks by specific dictor.

And generally, I think you can add any another strategy for concrete instance if it is not too hard to perform (eg try read page 12 then 37 if still don't like then try to read synopsis).

And still, even with a lot of freedom (eg manga, reading with routes) it is still centered on book/reading recommendations, I don't lack supply of infinite engaging watching.

Write questions in comments.