Leanpub Header

Skip to main content

Filters

Books

  1. AI Harness Engineering
    AI Harness Engineering
    SouthStone Publications

    The model is only half the system. Learn to design the scaffolding, tools, sandboxes, verification loops, and memory that turn raw LLMs into reliable, production-grade AI agents that actually finish the job.

  2. Claude Code for Beginners
    Claude Code for Beginners
    SouthStone Publications

    A hands-on guide to Anthropic's command-line AI coding assistant. Learn to install, converse with, and steer Claude Code through file edits, testing, debugging, refactors, and Git workflows, then build a real project from scratch and connect it to external tools with MCP.

  3. IT Help Desk Troubleshooting Pack — 15 Essential Fixes
    IT Help Desk Troubleshooting Pack — 15 Essential Fixes
    Beginner‑friendly tech visuals for everyday computer problems.
    EcoVolt Living

    A complete illustrated IT Help Desk Troubleshooting Guide featuring 15 step‑by‑step posters embedded inside each chapter. Clear, beginner‑friendly fixes for the most common computer problems — perfect for offices, classrooms, seniors, and help desk onboarding.

  4. MongoDB in Practice
    MongoDB in Practice
    SouthStone Publications

    A hands on guide to building MongoDB applications that actually survive production. Learn schema design, indexing strategy, aggregation pipelines, and the operational discipline that separates a database that scales gracefully from one that grinds to a halt.

  5. Mastering ABAP
    Mastering ABAP
    A Complete Journey from ABAP Beginner to S/4HANA Professional
    Steve Publications

    Master ABAP from your first line of code to modern SAP S/4HANA development. Build practical skills in internal tables, database access, object-oriented programming, CDS views, RAP, APIs, performance and Clean ABAP through clear explanations and runnable examples designed for real-world projects.

  6. Self‑Care & Self‑Love Mega Pack — Illustrated Edition
    Self‑Care & Self‑Love Mega Pack — Illustrated Edition
    A complete emotional wellness system with daily, weekly, and monthly guided self‑care.
    EcoVolt Living

    A beautifully illustrated 2‑module self‑care and confidence system designed to help you reset, rebuild, and reconnect with yourself — one gentle step at a time.

  7. Glossary of Plant Virology – Essential Level
    Glossary of Plant Virology – Essential Level
    A Concise Reference Guide to Core Terminology in Plant Pathology and Crop Protection
    SETTI BENALI

    Master the essential terminology of plant virology with 700 curated definitions designed for rapid reference.

  8. ZÁVĚR DĚJIN
    No Description Available
  9. Evolution of Everything (Creation of the World through 2E)

    Evolution is not progress, but an endless series of forks. From amino acids to algorithms — one blueprint. The question is not whether we will reach the summit, but which fork will be next.

  10. Эволюция Всего (Сотворение мира через 2E)

    Эволюция — не прогресс, а бесконечная серия форков. От аминокислот до алгоритмов — один чертёж. Вопрос не в том, достигнем ли мы вершины, а в том, какой форк будет следующим.

  11. Private Computing with Homomorphic Encryption
    Private Computing with Homomorphic Encryption
    From Foundations to Production for Software Engineers
    Steve Publications

    What if your software could compute on sensitive data without ever seeing it? Private Computing with Homomorphic Encryption takes you from the core ideas to working, production-minded systems. Learn the math, schemes, libraries and design patterns you need to build with HE, judge its tradeoffs and know when it is the right tool for the job.

  12. The Stressed Gut: How Grandma’s Wisdom and Modern Psychology Fix Your Overthinking
    The Stressed Gut: How Grandma’s Wisdom and Modern Psychology Fix Your Overthinking
    How Grandma’s Wisdom and Modern Psychology Fix Your Overthinking
    Silver Quill

    Discover how modern anxiety ruins your digestion—and learn simple, time-tested grandmotherly secrets to heal your gut and calm your overthinking mind instantly! 🌿✨

  13. Retrieval-Augmented Generation
    Retrieval-Augmented Generation
    Where the pipeline actually fails — chunking, retrieval, attribution and the numbers that hide it
    Hatem M.

    Chunk at 500 with 50 of overlap. Retrieve five. Add a reranker. Use hybrid search.Repeated everywhere, justified almost nowhere. This book measures them instead, on corpora built so that the correct answer follows fromhow they were made. Several results contradicted the advice: the hybrid combination lost inevery condition tested, neither reranker produced an effect above the noise floor, andattribution collapsed to 0.170 while retrieval was still reporting 0.920.

  14. Prompt Engineering 2026
    Prompt Engineering 2026
    SouthStone Publications

    A practical, code first guide to building reliable, safe, and cost effective LLM systems in 2026. Learn how modern models really read your prompts, how to orchestrate tool using agents, and how to harden your systems against prompt injection, all with runnable examples across the major AI APIs.

  15. Low Latency Programming in Java
    Low Latency Programming in Java
    Book 1: CPU Affinity, NUMA, and Thread Placement
    Amardeep Mond

    A practical guide to CPU affinity, NUMA, and thread placement for Java engineers who need nanosecond-precise, deterministic latency. Every example compiles against the open-source faster-hft-affinity library and is enforced by its test suite.