I’ve published five books with the largest business publishing house in Poland, and four of them became bestsellers, so I guess they must be good.
Negotiation techniques and the art of influence
What will you learn from this book?
You’ll learn what to say — and what not to say — in negotiations.
You’ll discover how to ask effective questions that not only give you the information you need, but also strengthen your relationship with your negotiation partner.
You’ll find out how to prepare effectively for negotiations and how to analyze the other side.
You’ll get to know proven negotiation techniques and principles that work in the Polish business context.
You’ll learn to read the body language of your counterpart.
You’ll understand how to manage emotions.
And what else? Plenty of other useful techniques, phrases, and tools to add to your negotiation arsenal.
The book quickly became a OnePress bestseller, reaching 4th place on the publisher’s list of the 50 best-selling titles.
Cross-cultural negotiations and cooperation in buinsess and public administration
Globalization isn’t just Zoom calls, Teams meetings, and WhatsApp chats. Behind the scenes lurks the true final boss of every meeting — cultural differences. And if you face them unprepared, your dream contract might collapse faster than your phone battery during a video call.
This book is your secret weapon in a world where everyone says “yes,” “no,” or “we’ll see”… but in every language it means something different. You’ll discover why a Japanese executive nods even when they disagree, why a German insists on discussing a comma in the contract, and why an American starts with “How are you?” — expecting an answer very different from “as usual.”
Manager, negotiator, diplomat, head of a small business or a multinational — whether you’re setting a budget, fixing a price, or breaking down walls of misunderstanding, this book will help you not just survive, but win. And it might even spare you a few awkward situations along the way.
Executive presence
Your Most Valuable Currency in the World of Leadership
In today’s demanding business environment, a leader’s reputation has become one of their most important assets. My new book, The Leader’s Reputation, is a comprehensive guide that shows how to build, manage, and protect your reputation as a leader — both in good times and in times of crisis.
What is this book about?
The Leader’s Reputation demonstrates that reputation is more than just image. It is the foundation of trust, the key to effective leadership, and a source of competitive advantage. The book is built on practical tools, real-world examples, and a deep understanding of how reputation works in the digital era — where every decision can have global consequences.
Why is reputation so important?
Reputation is the invisible currency that determines a leader’s success or failure. In today’s world, where every mistake can be judged publicly and trust takes years to build but seconds to lose, managing reputation has become a core element of modern leadership.
Who is this book for?
Leaders and managers who want to strengthen their position in their organization and industry.
Entrepreneurs building brands based on trust.
Communication and PR professionals seeking strategies for the leaders they advise.
Anyone who wants to inspire others and leave a lasting impact on their environment.
The Leader’s Reputation is more than a book — it’s a tool that will help you not only understand the importance of reputation but also manage it effectively. With the guidance in this publication, you’ll learn how to become a leader whose actions build trust, respect, and admiration — in times of success as well as challenge.
Available now: Take care of your reputation before others start judging it. Learn how to build the image of a leader who inspires and leads into the future!
Leader’s anatomy
Every day we make decisions based on our personal set of assumptions and values. They shape our leadership style and approach. But are they truly right? Or do we just think they are?
Today, in the pursuit of running a company effectively and building a great, motivated team, there’s no room for learning only from our own mistakes. Thanks to this book — the result of the author’s extensive experience — you’ll find answers to the most important questions that trouble those who lead others.
You’ll value this publication if you appreciate a practical approach and seek guidance that can be put into practice immediately. Use it to become a better leader, day by day!
After just two weeks on sale, the book became a OnePress bestseller and entered the publisher’s list of the 50 best-selling titles.
Leadership of the Future
In an era defined by constant disruption, globalization, and rapid technological leaps, traditional leadership models are becoming increasingly outdated.
My new book is a forward-looking exploration of the traits, mindset, and strategies required to lead effectively in the 21st century — and beyond.
This is not just another book on leadership; it’s a blueprint for transformation — for individuals, teams, and organizations striving to thrive amid unprecedented complexity.