# Mystery Pier > Hidden behind a narrow corridor, the bookstore offers a secret entrance leading to a cozy space filled with first edition books, signed copies, and celebrity photographs. The atmosphere feels like a charming, exclusive retreat for book lovers seeking rare finds. Source: https://www.atly.com/location/MysteryPier - Address: 8826 Sunset Blvd, West Hollywood, California, United States - Phone: +13106575557 - Website: http://www.mysterypierbooks.com/ ## What it is good for - Bookstore — 10/10 ## What people say - "The bookstore owners are so friendly and happy to talk about their books." ## Good to know - The bookstore specializes in rare and signed first edition books. - Expect a cozy atmosphere with a unique selection of literature. - Cash is preferred for purchases, but credit cards may be accepted. - The store has a limited number of visitors allowed at a time for a better experience. - The owner is often present to provide insights about the collection. ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.