In order to improve your knowledge of REST, RESTful, and RESTful styles, the following books are recommended to be read, as they will be helpful in the coming chapters:

• Building RESTful Web Services with Java EE 8 (https://www.packtpub.com/application-development/building-restful-web-services-java-ee-8)
• RESTful Web API Design with Node.js 10 – Third Edition (https://www.packtpub.com/web-development/restful-web-api-design-nodejs-10-third-edition)
• Building RESTful Web Services with Spring 5 – Second Edition (https://www.packtpub.com/application-development/building-restful-web-services-spring-5-second-edition)