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  1. For those who want a convienient way to download all the following books for free! D3 Tips and Tricks Leaflet Tips and Tricks Raspberry Pi: Measure, Record, Explore Here you go!

  2. Master reliable generative AI and prompt engineering with two practical books that help you design safer workflows, write better prompts, and apply AI with confidence. Bundle video

  3. Expand your .NET skills with five in-depth books covering C#, Visual Basic .NET, PowerShell, F# and G#. From writing your first program to building applications, working with databases, creating APIs and automating real-world systems, this bundle brings together practical guidance for developers at every level. With complete code examples, modern techniques and useful reference material, it is a collection you can learn from now and keep coming back to as your skills grow.

  4. The Claude Master Bundle
    Steve Publications

    Ready to go beyond basic AI coding? This three-book bundle takes you from mastering Claude Code to building production-ready full-stack applications and creating your own AI agents with the Claude Agent SDK. Packed with practical examples, hands-on projects and real development workflows, it gives you a clear path from your first AI-assisted coding session to deploying serious applications and agent systems in production.

  5. Ready to move beyond basic LLM wrappers and build autonomous, secure, enterprise-ready AI systems?The AI revolution has evolved from simple text prompts to Agentic Systems that can reason, execute workflows, and make decisions. But building production-grade AI agents requires more than just code—it demands robust architecture, seamless orchestration, and ironclad security.Introducing: The Ultimate Agentic AI & LLM Engineering BundleThis power-packed 3-in-1 bundle gives you the exact blueprint to design, deploy, scale, and secure modern AI applications.🔹 Architect: Build cloud-powered agentic workflows, advanced RAG, and multi-agent systems with LLMOps. 🔹 Deploy: Master autonomous AI agent design for real-world business automation. 🔹 Protect: Secure your LLM applications against prompt injections, privacy risks, and governance failures.Whether you're an AI engineer, cloud architect, or technical founder, this bundle is your definitive roadmap to mastering modern AI engineering.Get all 3 books together and save big on your journey to becoming a Full-Stack AI Engineer!

  6. Master Modern Tech, Automate Your Workflows, and Future-Proof Your CareerWhy buy individual guides when you can get the ultimate AI and technology toolkit in one single package? The IT, AI & Tech Mastery Series: Core Collection brings together 9 essential masterclasses packed with practical frameworks, code architectures, and step-by-step strategies. Whether you want to automate business operations, build autonomous AI systems, scale digital sales, or establish a lucrative remote freelancing career, this core bundle gives you everything you need to execute with confidence.9 Comprehensive Masterclasses: Covering business strategy, freelance scaling, e-commerce, and advanced generative AI.Massive Value & Savings: Get all 9 books in one core package at a heavily discounted bundle price compared to individual purchases.Driven by Social Purpose: 10% of every royalty earned goes directly toward supporting verified NGO initiatives and social causes through our "Cause Gets" pledge.Unlock the entire Core Collection today and build your high-impact AI ecosystem!

  7. Maximize Output. Drive Online Sales. Master Generative AI.Work smarter, market faster, and scale your online business effortlessly. The AI Productivity & E-Commerce Bundle combines three comprehensive guides focused on transforming how you manage time and generate revenue. From automating e-commerce operations to mastering cutting-edge generative tools, this 3-in-1 pack delivers the exact systems needed to stay ahead in a fast-moving digital economy.3 Complete Books: Practical frameworks, automated marketing setups, and high-level generative AI strategies.Exclusive Bundle Savings: Save big compared to purchasing each title individually.Social Impact Included: 10% of proceeds from every sale go directly toward supporting verified NGO causes.Claim your bundle today and unlock your ultimate AI advantage!

  8. Build a High-Income Freelance Business & Scale Your Creative Workflows with AIThe traditional freelance market is changing fast. The AI Freelancing & Content Creator Bundle delivers three practical blueprints designed to help you adapt, stand out, and multiply your earnings. Whether you are starting from scratch or looking to automate your existing client projects, this 3-in-1 collection teaches you how to leverage AI to produce top-tier deliverables in half the time—without burning out.3 Complete Guides: From beginner steps to advanced client acquisition and content production.Instant Savings: Get all three books in one package at a discounted bundle rate instead of buying individually.Purpose-Driven Reading: Every purchase supports social impact with 10% of proceeds going directly to verified NGO initiatives.Grab your bundle today and future-proof your freelance career!

  9. AI Automation & Sales Bundle
    Mohammad Kamrul Hassan

    Automate Your Business. Supercharge Your Sales. Deploy Intelligent AI Agents.Stop wasting time on manual outreach and repetitive workflows. The AI Automation & Sales Bundle brings together three practical masterclasses designed to transform how you run your business. From architecting automated sales pipelines to deploying autonomous AI agents, this 3-in-1 collection gives you the exact blueprints to scale operations, multiply lead generation, and drive predictable revenue—without expanding your team.3 Complete Masterclasses: Packed with actionable frameworks, code architectures, and real-world execution strategies.Instant Savings: Get all three books in one package at a heavily discounted bundle price.Purpose-Driven Reading: 10% of every royalty earned goes directly toward supporting verified NGO initiatives and social impact causes.Grab your bundle today and start building your automated AI ecosystem!

  10. Jetpack Compose Ninja
    Mahmoud Ramadan

    Master modern mobile development with Jetpack Compose and Kotlin Multiplatform. Build real-world Android projects, work with powerful device APIs and sensors, and learn to share code and UI across Android and iOS with KMP—all through practical, production-focused examples.

  11. The Clarity Series — TeaserYou typed "add multi-tenancy to the billing service" into your coding agent on Friday. Three worktrees, three sub-agents, a reducer at the end.Monday: forty-three files touched, a green suite, a summary that reads well.Then someone asks the only question that matters — why is the retry budget three? Who decided that, and against what constraint?Nobody knows. Not you; you were asleep. Not the agent; its context window closed Friday night and took the reasoning with it. Not the commit log; it records that MAX_RETRIES = 3 was written, not that an agent tried five, watched the rate limiter trip, and settled on three.The code survived. The intent evaporated.This is the pattern nobody's tool tutorial covers: AI makes the easy parts of engineering dramatically easier and leaves the hard parts — judgment, rationale, memory — exactly where they were, plus a few new ones.The Clarity Series is three short, field-tested books that close that gap in order:📖 The Clarity Engineer — names it. You are a clarity trader, not a code writer. World models, intent documentation, graph explainers, agent identity: the mindset and skills that outlast any model release.🔨 The Clarity Forge — builds it. Six stages, six copy-paste prompts, one iron rule: the spec is the durable artifact, the code is the side effect. A hybrid Architect/Contractor pipeline — frontier model plans, local open-weight model executes — so clarity stops costing you frontier-model money on every keystroke.🕸 The Loop That Remembers — gives it memory. The memory isn't the sixth piece of the loop, it's the thing the loop exists to produce. A lat.md/ lattice turned into a queryable metagraph that many agents read and write at once, with an evaluator that cites edges instead of finding prose plausible.Three books. One test that runs through all of them:Every important output can be traced to an objective, a plan, an artifact, a source, a graph path, an evaluator decision, and a bounded execution record.When it's true, agents add throughput. When it's false, agents add opacity.Stop vibe-coding. Start clarity-trading — and this time, remember why.Bundled below the price of buying all three separately.

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  13. Get four practical guides covering the EU AI Act, SOC 2, GDPR and CCPA/CPRA in one complete compliance bundle. Built for professionals who need to turn complex requirements into real policies, controls and processes, these books cover everything from AI governance and security audits to privacy rights, risk management and regulatory readiness. Whether you are building a compliance program from scratch or improving an existing one, this collection gives you practical guidance you can use in your day-to-day work.

  14. Short Biomaths Modules
    Abdurrahman Tukur

    A bundle of applied mathematics courses, spanning chemostat modelling, first- and second-order PDEs, and travelling waves, tied together through their shared applications.

  15. The SaaS Business Bundle
    Steve Publications

    Whether you're launching your first SaaS startup or scaling an established software company, this complete four-book collection gives you the practical knowledge to succeed at every stage. Learn how to acquire customers predictably, build a high-performing marketing engine, design software that scales effortlessly, and navigate complex European compliance requirements with confidence. Packed with proven frameworks, real-world case studies, actionable checklists, and implementation playbooks, this bundle is your comprehensive guide to building, growing, and operating a modern SaaS business.