Suggest me your favorite cheesy, trope laden, fantastical adventure book

I've been crushing some pretty depressing literature over the past month and I need to give my poor brain a break. I need to tip the scales the other way. Suggest me your all time favorite feel good pulpy adventure novels that you can't help but love despite them being filled to the brim with schlock. Quality be damned, give me your Ready Player One's. Fantasy, sci fi, whatever fits the bill. Hero's journeys, unabashed chosen ones, hero gets the girl, the more cliché the better. Rot my brain!