The book by Arshdeep Bahga and Vijay Madisetti is a technical textbook focused on the practical implementation of decentralized applications (dApps). It is primarily used as a university-level resource for computer science and engineering students, as well as professionals in the FinTech and RegTech industries. Book Overview and Structure
If you have acquired the PDF or hardcopy, don't just read it cover-to-cover. Blockchain is a "learn by doing" discipline:
The authors maintain a GitHub repository containing the full source code for every example in the book.