Pass one — author sourcing
Every contributor supplies a source note for each checkable claim: a primary document, a regulation, or a dated record. Anecdote alone is not a source.
Editorial standards
This page is the imprint's working method, published in full. It covers contributor selection, credential verification, fact-checking, sponsor independence, and how we correct ourselves when we get something wrong.
01 — Contributor selection
We start from the section, not from the person. Each city edition has a fixed list of categories; each category has a minimum credential bar; only then do we look for someone who clears it.
A contributor writes only in categories they are credentialed for. Someone qualified to write about local transport rules is not asked to write about behaviour, and vice versa.
Contributors must be able to show current, checkable standing in the city the edition covers — not merely familiarity with the subject in general.
Contributorship is never sold, bundled with sponsorship, or traded for distribution. Sponsors and contributors are separate lists with separate agreements.
Any commercial interest that touches the subject of a section must be declared in writing and is printed alongside the byline.
02 — Credential verification
A credential is verified by looking it up where it is issued — not by accepting a screenshot, a bio, or a business card.
01
We ask for the issuing body, the registration or licence number, and the current status.
02
The verification desk checks the record against the issuing register and records the date.
03
The check date and method are logged against the contributor's file and the edition.
04
Every credential is re-verified before a new edition goes to print. Lapsed credentials pause a byline.
03 — Fact-checking
Fact-checking is a separate job with a separate person attached to it. If a claim cannot be confirmed, it is cut — not softened.

Every contributor supplies a source note for each checkable claim: a primary document, a regulation, or a dated record. Anecdote alone is not a source.
A checker re-confirms names, dates, figures, quoted rules, and links against the source itself. Discrepancies go back to the author with the note attached.
A final read checks that nothing reads as medical, legal, or individual advice, and that the section stays inside the imprint's stated scope.
Errors are corrected in the next printing and listed on a corrections page with the date and the nature of the change. Email the desk to report one.
Report a correction04 — Sponsor independence
Sponsorship keeps printing costs down and keeps the imprint independent of advertising. The boundary is written into every agreement.
Every sponsored edition carries a short, plain-language disclosure on the colophon page stating who funded it, when, and what the funding covered. The same disclosure appears on the title's catalogue entry. Sponsorship never affects which cities we publish for or what a section concludes.
See sponsorship formats05 — Questions
If a claim in one of our titles does not hold up, tell us. The checking desk reads everything sent to it.