Observed arrival · 2026-10-30
TJ and Nolan’s Detective Agency for Monsters
A children’s illustrated mystery series, presented as the case files of a treehouse detective agency staffed by two brothers and a cat manager.
○Open
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Readers ages 8–10 who enjoy illustrated mysteries
- Worth noticing
- The cases are organized alphabetically, with the office open only until the streetlights come on.
Field notes
The homepage uses an in-world front desk to organize the site, with separate paths for case files, staff, tips, and the typist. It describes the records as kept in a leather book and frames the solved cases alphabetically. The site credits Megan Lehner for the case files and says the manager keeps, corrects, and occasionally sits on them.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue