Books

You're earning six figures. Yet somehow, you're still broke. Every month, you build features worth millions—for someone else. You master frameworks, optimize algorithms, architect systems. But you never learned to architect your own wealth. Here's the truth they didn't teach you: Your coding skills are worth millions. You just don't know how to capture the value. A lawyer can't create passive income. A surgeon can't build systems that run 24/7. But you? You can write code once and sell it infinitely. This book reveals the hidden path from employed engineer to financially free creator. The proven 4-stage journey: Employed → Expertise → Systems → Investor. From salary to cash flow. From consumer to creator. From bytes to millions. How to invest like an engineer and compound everything. This is not get-rich-quick. This is build-wealth-systematically. The engineer who starts today will be wealthy in 5-10 years. The one who waits will still be waiting. Your transformation starts now.

This tiny book presents the theory of optimization for mathematical programming problems: the minimization of functions defined on Rn subject to a finite number of equality and inequality constraints.

Master language models by building one yourself. This hands-on guide takes you from neural network fundamentals to implementing a complete Qwen3 model with modern techniques. Includes all code, Colab notebooks, and real training on the TinyStories dataset.

¿Qué pasaría si mañana todo lo que tiene valor dejara de ser físico?¿Qué pasaría si la propiedad, el dinero, los contratos y hasta tu identidad… se transformarán en código?Ese futuro ya empezó.Y está explicado acá adentro. Descarga gratis “La Arquitectura del Valor”.

Strategy patterns simplified with sealed types and pattern matching—showing how lambdas replace verbose strategy classesThe Visitor pattern is now optional—how sealed types + pattern matching replace double-dispatch boilerplateSingleton without headaches—enum-based singletons that are thread-safe, serialization-proof, and reflection-resistantImmutable records with nested builders—modern fluent APIs that stay fully immutableReal-world backend applications—microservices, ETL pipelines, API design, event-driven architectures

Master the Art of Building Robust, Scalable Distributed Applications

The Unseen Nations reveals a world far greater than what we see where humans share the Earth with jinn, angels, and other hidden nations created by divine design. Through scripture, spiritual insight, and ecological truth, this book exposes humanity’s forgotten role as steward of a living, multi-layered planet. Prepare to rediscover the unseen architecture of creation and your place within it.

Power decides everything. Truth decides nothing.In a nation edging toward collapse, politicians make promises they never intend to keep, and mafia networks control the system from the shadows. Every alliance hides a betrayal, every victory has a price, and every rising leader has an enemy waiting to strike.The Kingmakers is a gripping political, mafia, and psychological thriller where ambition is a weapon and trust is a trap. Behind every election lies a conspiracy, and behind every king stands someone ready to dethrone him.As lies deepen and loyalties shatter, one question dominates:Who truly holds the power—and who will survive the final move?

Two pressing questions inspire this book: 1. What kind of world do we want for our grandchildren and theirs?2. How must we manage affairs on spaceship Earth to achieve it? This book is about urgency. If we don’t act— what then?

From simple step counters to AI-powered health companions! Discover how digital health devices evolved into the most influential technologies in modern medicine. This short, executive-style e-book explores the transformation of fitness trackers, ECGs, blood pressure monitors, stethoscopes, sleep trackers and smart rings. Through clear timelines and practical insights, it reveals the trends shaping the next decade of healthcare: continuous monitoring, AI-driven analysis, sensor miniaturisation and clinical integration. A fast, insightful guide to the future of wearables.

What if time is not something that flows — but the hidden geometry that builds the universe? The Scattering of Time reveals a radically simple model where spacetime, mass, and the laws of physics emerge from a single geometric process. If you love elegant ideas that reshape how you see reality, this book will open a new window into the nature of the universe.