Every review on this site carries a number out of ten. I want to explain what that number is doing, because a scale is a promise and it is only fair to say what I am promising.
Why there is a number at all
A book only gets one once I have finished it. Entries in the library that are catalogued but unread show their publication details and nothing else — no score, no verdict — because a number without a reading behind it is decoration.
Because a catalogue needs to be sortable. If you want to know which of the reviewed books I would put in your hands first, a paragraph of hedging is useless and a column of numbers is not. The score exists to serve the library page, not to serve the review.
What the number is
It is my confidence that a reader who likes this kind of book will be glad they read this one. That is a narrower claim than “quality”, and deliberately so. A tightly built military-procedural novel and a slow institutional character study are not on the same axis, and pretending a single scale can compare them is how you end up giving everything a seven.
What the number is not
- It is not a canon judgement. A Legends book and a canon book are scored the same way, because continuity status is not a literary property.
- It is not a historical importance rating. Heir to the Empire is the most consequential Star Wars novel ever published. That fact is in the review, not in the score.
- It is not fixed. I have revised scores after re-reads and I will do it again. When a score changes, the review says so.
- It is not a recommendation to a stranger. For that, use the reading order tracks, which are built around what you already like rather than around what I rated highest.
The rough shape of the scale
Nine and above means I will press it on someone who does not read Star Wars. Eight-something means it is very good inside its lane. Seven-something means it works and has a flaw I could not talk myself out of. Below that I have to be able to say precisely what went wrong, or the score does not go up on the page at all.
The part that matters
Read the verdict line and skip the number. The verdict is where the actual judgement lives — one sentence, no hedging, and the thing I would say to you across a table. The number is a sorting key that got promoted above its station because sites like this one keep printing it in a big gold box.
Opinion column, about this site’s own editorial practice.