# Arbitrum Book > Arbitrum Book is an AMM based on @traderjoe_xyz new feature "Liquidity Book" allowing users to get low slippage on their swaps. ## Recent Posts - [Arbitrum Book: Introduction](https://paragraph.com/@arbitrum-book/arbitrum-book-introduction) ## Blog Information - [Homepage](https://paragraph.com/@arbitrum-book/): Main blog page - [RSS Feed](https://api.paragraph.com/blogs/rss/@arbitrum-book): Subscribe to updates ## Optional - [All Posts](https://paragraph.com/@arbitrum-book/): Complete post archive - [Sitemap](https://paragraph.com/@arbitrum-book/sitemap-index.xml): XML sitemap for crawlers