Back to Library

Save Thousands on Textbooks

Every textbook on DataField.Dev is 100% free, forever. No sign-up, no paywall, no catches. Just 42 comprehensive textbooks covering 11876+ pages of content you can start reading right now.

Always Free No Sign-Up 42 Textbooks 11876+ Pages

Choose Your Learning Track

Pick a track that matches your major or interests. Each one is a curated sequence of books you can work through at your own pace.

Computer Science Track

AI-powered development, security, and responsible computing

1 Vibe Coding 316 pages Start here. Learn to build software with AI coding assistants. Describe what you want, let AI write the code, and ship real projects.

2 AI Engineering 307 pages Go deep into transformers, LLMs, neural networks, and production AI systems. The technical foundation for any AI career.

3 Ethical Hacking 318 pages Learn penetration testing, vulnerability assessment, and security tools. Hands-on with Kali Linux, Metasploit, and Burp Suite.

4 AI Ethics 304 pages Understand bias, fairness, accountability, and governance in AI. Essential context for building responsible systems.

Data & Analytics Track

From Python basics to real-world data analysis and prediction

1 Python for Business 298 pages Your gateway to data skills. Learn Python from scratch with real business examples, data analysis, and automation projects.

2 NFL Analytics 182 pages Apply your data skills to something fun. Learn EPA, win probability, and player evaluation using real NFL data.

3 Prediction Markets 316 pages Learn how crowds forecast elections, economics, and world events. Master calibration, Brier scores, and market microstructure.

Social Science Track

Psychology, media, propaganda, and the societal impact of data

1 Applied Psychology 303 pages Cognitive biases, emotional intelligence, habit formation, and the hidden forces shaping your decisions.

2 Media Literacy 314 pages Spot deepfakes, evaluate sources, and build a strong critical-thinking toolkit for the digital age.

3 Propaganda 304 pages Understand propaganda techniques, psychological mechanisms, and disinformation strategies throughout history and today.

4 Data & Society 305 pages Who owns your data, who profits from it, and who gets hurt. Data governance, privacy, and ethics in the AI era.

Beginner-Friendly Textbooks

These books are designed for students with no prior background in the subject. Jump in anywhere.

Applied Psychology 303 pages How Your House Works 306 pages Learning COBOL 322 pages Media Literacy 314 pages Python for Business 298 pages Science of Luck 306 pages Vibe Coding 316 pages Working with AI 316 pages

Ready to start learning?

Every textbook is free, always. No account, no credit card, no strings attached.

Browse all 42 free textbooks

Related Blog Posts