How This Book Connects to the Series

This is the reference book for The Computing Series — seven volumes from mathematical foundations to product strategy. The seven numbered volumes are:

• Book 1 — Foundations of Algorithmic Thinking: Logic, algorithms, data structures
• Book 2 — Algorithm Engineering: Algorithms in production systems
• Book 3 — Infrastructure Patterns: The building blocks of distributed systems
• Book 4 — System Design Atlas: Complete production architectures
• Book 5 — Code Architecture: Design patterns, testing, CI/CD
• Book 6 — Technology Leadership: Strategy, organisations, execution
• Book 7 — Product Strategy: How systems become products

The Reference Book is the entry point and the permanent revision tool. Read it first to get the map. Return to it whenever you need to recalibrate. Use the seven volumes to go deep on any territory that the map shows but does not explain.

The twelve threads in Chapter 3 are the connective tissue between this book and the seven numbered volumes. Every thread is introduced here by name and one-line definition. Each thread is then traced, volume by volume, from its mathematical root in Book 1 to its product-strategy form in Book 7. When you encounter a concept in any of the seven volumes and want to understand how it connects to everything else, the threads are how you navigate.