Here are two factual sentences describing the business: PS-39 (collegeuniversity) is a small, independent bookstore located in Brooklyn, NY, specializing in used books and rare finds. They offer a curated selection of titles and host events for book lovers in the neighborhood.
Operator computes a Health score every night at 2 am HST. It is the one number that tells you if this shop is winning, losing, or steady. Here is how PS-39 broke down on May 2, 2026.
Operator ranks every collegeuniversity in Brooklyn every night at 2 am HST using reviews, response rate, and local market share.
The numbers tell one story. The photos tell another. Images are indexed from Google Business Profile, the public website, and connected social profiles.
Operator has not indexed public photos for PS-39 yet. Find your listing to add photo proof of your crew, equipment, and completed work.
Find and add photosReviews pulled nightly from Google, Yelp, and Meta. Aggregate weighted by recency and source authority.
The questions people ask before they call.