The Practitioner’s Guide to Graph Data: Applying Graph Thinking and Graph Technologies to Solve Complex Problems is a comprehensive resource authored by Denise Gosnell, published by O’Reilly Media in May 2020. This first edition offers an engaging exploration of how graph data can bridge the gap between human and computer perspectives, making it an invaluable tool for professionals such as data engineers, data scientists, and analysts.

Through a blend of theoretical concepts from graph theory, database schema, distributed systems, and data analysis, this practical guide illuminates the unique intersection known as graph thinking. The book delves into templates for leveraging graph technology to build robust applications, providing readers with actionable insights through detailed examples.

Key topics covered include:

• Building an example application architecture using both relational and graph technologies
• Crafting a Customer 360 application, which is currently one of the most popular graph data patterns
• Diving into hierarchical data structures to understand new paradigms that emerge from working with graph data
• Identifying paths within graph data and exploring how trust in different paths influences preferences
• Designing a recommendation system inspired by Netflix, utilizing collaborative filtering techniques

The guide is richly illustrated with 417 pages of content, making it a thorough resource for anyone looking to harness the power of graph databases. Whether you are new to graph technologies or seeking advanced insights, this book serves as an excellent companion on your journey into the world of graph data.