Personal Transformation

Most people think they are bad at math. In reality, they were never taught arithmetic properly.This book is a modern English edition of Arithmetic by Alexander P. Kiselev—the text that formed the backbone of mathematical education in Russia and USSR for over a century and helped produce generations of exceptionally strong mathematicians, scientists, and engineers.Unlike modern textbooks that prioritise shortcuts, visuals, and lowered expectations, Kiselev builds arithmetic logically, systematically, and rigorously. Every method is explained. Every operation has meaning. Exercises are carefully sequenced to develop real understanding—not rote pattern-following.This book does not promise “easy math”. It promises something better: clarity, confidence, and competence.Whether you are a student, a parent, a tutor, or an adult rebuilding fundamentals, this book will change how you understand arithmetic—and why so much later mathematics suddenly becomes easier.

Our brain builds models (you could think of them as apps) to represent what we learn.These models allow us act on what we've learned without thinking. Learn how to build better models (and how to improve them) and at the same time make learning an enjoyable process.

Variations on the theme of learning about ourselves and each other by responding deeply to stories and other forms of art.

How long can you keep collecting a good salary inside a company that is obviously too inefficient to survive what’s coming? This book shows you how to turn the broken workflows you already understand into income you control - before your paycheck reminds you it was never really safe.

Every interaction shapes how others see us, often in ways we barely notice. But what drives these impressions, and how much control do we really have over them? Drawing on decades of research across psychology and the social sciences, this book reveals the hidden forces behind self-presentation and what they mean for our relationships, our identity and the way we move through the world.

INTJ is one of the rarest personality types in the world. Only about 2.1% of people share it. You notice inefficiency sooner, tolerate stupidity less, and spend years building capability without building leverage.And yet somehow, people with less depth, less skill, and less actual value keep making more money than you.

The Expert Curve is about how expertise is achieved. With a comprehensive look into the science behind expertise, talent, prodigies, and training, The Expert Curve lays out the current understanding of how people learn to operate at expert levels in their fields and gives you the best tools to achieve expertise yourself.

Turn AI into leverage, engineer your first $29 sale, and prove your business is real - in days, not months.

What if you're broke because of your Mindset? 8 shifts in your financial DNA that can create exponential wealth, separating you from every struggling mindset.

What is change? Why is it important? How do you change successfully? THE ART OF CHANGE provides timeless answers to these eternal questions. It is a modern reading of The Book of Changes, in Chinese I Ching – a guide for sustainable success in turbulent times: discover solutions for your current situation by exploring relevant sections and considering how to apply the patterns in your context.

What would you do if the mobile networks went down, banking apps stopped working, and electricity failed overnight? In modern conflicts, disruptions don't just happen on a battlefield—they reach your devices, your data, and your daily life."Digital & Physical Survival Guide" bridges the gap between cybersecurity and real-world preparedness. Written for ordinary people, this manual teaches you how to secure your primary email, encrypt vital documents, navigate disinformation, build an emergency tech kit, and maintain communication when conventional networks fail.When systems go offline, preparation is your greatest advantage. Get your copy today and stay resilient when it matters most!

This book will not teach you anything you did not know, but may remind you of the things you have forgotten.

Leave the rat race by overcoming self-doubt!

The tanatasa.SG Beauty Glow Journal is a practical skincare and beauty ebook created for Singapore’s hot, humid, air-conditioned lifestyle. It covers everyday topics like sunscreen, sensitive skin, retinol, dry skin, ingredients, and smarter beauty shopping online. Written in a clear and easy-to-understand style, this guide is for anyone who wants more confident skincare choices without complicated routines, confusing ingredient fear, or beauty hype.

You already know how to work hard. The question is whether you know when to stop.Most frameworks optimize effort. The Ishi Spiral governs it. It is a discipline of self-governance that sustains performance under pressure without drifting into burnout or grinding past the point where continuation is still justified. The Guide is the Companion to 'Ishi: the Discipline of Determined Intent'.