“C# 7.0 in a Nutshell: The Definitive Reference” by Joseph and Ben Albahari is a comprehensive textbook focusing on the C# programming language. Published by O’Reilly Media in 2017, this 1087-page trade paperback covers programming concepts related to object-oriented design and Microsoft technologies. Written in English, it serves as a valuable resource for anyone looking to deepen their understanding of C# programming and its applications. The book offers a detailed exploration of C# 7.0, making it a must-have for both beginners and experienced programmers alike.