Keeper of the Lost Cities Collection Books 1-5 (Boxed Set): Keeper of the Lost Cities; Exile; Everblaze; Neverseen; Lodestar

We compare the reviewers of this book against every other book those same people reviewed. Each rating is scored relative to the reviewer's own baseline, so a reader who gives everything five stars is measured against their own five-star habit rather than against a stranger's. Every reviewer then counts the same, so the result is a calibrated consensus rather than a star average.

Global percentile

Where Keeper of the Lost Cities Collection Books 1-5 (Boxed Set): Keeper of the Lost Cities; Exile; Everblaze; Neverseen; Lodestar lands against every book we rank.

In-cohort percentile

The same comparison narrowed to its cohort — books published in the same decade, so a Victorian novel is judged against Victorian novels rather than against this year's releases. Ranked against 2010s books (1,613 books).

AI-adjusted percentile

The same reviewer-normalized score, corrected for how much confidence the sample supports: thin samples are pulled toward the corpus average. Each book keeps the share n / (n + 53) of its measured distance from the average, where n is its calibrated-reviewer count, and the result is ranked on the same scale as the global percentile.53 is the median sample size across everything we rank. Here n is 8.