
The Modern QA Engineer Skillset
The course, in 26 books
Everything on this site is free and stays free. The same material — expanded, edited, and typeset — is available as a 26-book series for reading offline, on an e-reader, or on paper. Books are sold on Leanpub and revised as the industry changes; buying once gets you every future update of that book.
Bundles
The Complete Modern QA Engineer Skillset (All 26 Books)$119 · $4.58 per bookGet the bundle on Leanpub →AI-Augmented QA (Books 1–10)$69 · $6.90 per bookGet the bundle on Leanpub →Technical Foundations (Books 11–19)$44 · $4.89 per bookGet the bundle on Leanpub →Professional Skills (Books 20–26)$39 · $5.57 per bookGet the bundle on Leanpub →The Senior Track (Books 1–10 + 26)$79 · $7.18 per bookGet the bundle on Leanpub →
AI-Augmented QA
$12.99 per book — or from $4.58 as part of bundles
Advanced testing with AI, automation agents, and modern infrastructure
Technical Foundations
$9.99 per book — or from $4.58 as part of bundles
Core skills every QA engineer needs
Professional Skills
$9.99 per book — or from $4.58 as part of bundles
Communication, strategy, leadership, and career growth

Book 26 · The series capstone · $14.99
Testing Like a Senior: Patterns & Anti-Patterns Across Software QA Career Levels
The QA Engineer's Field Manual























