The book "Real-Time Twilio and Flybase" provides a comprehensive introduction to the development of real-time applications using Flybase and Twilio in combination with Node.js. Written by Roger Stringer, the founder of Flybase, this technical book is aimed at individuals with a basic understanding of web development who wish to enhance their skills in real-time communication. Readers will learn how to create effective communication solutions for modern web applications, including the implementation of SMS services, call centers, and group calling systems. The book offers practical guidance and examples that enable readers to develop and implement their own real-time applications. It is a valuable resource for anyone looking to familiarize themselves with the latest technologies in web development.