HomeBooksHealth & DiagnosisMedical Careers & ExamsScience, Craft & LeadershipFaith & FamilySelf & CharacterTravel & PlaceFictionJournalAboutFor AuthorsPhilosophyServicesSubmissionsRightsFAQContact
The Modern Gentleman’s Code series image
Self & Character

The Modern Gentleman’s Code

By Mario Inmatico

Each book in the series examines one essential area of modern masculine life and turns it into clear, usable instruction. The aim is not theory, performance, or empty self-improvement language. The aim is practical refinement: better decisions, better habits, better presence, and better command of the daily responsibilities that shape a man’s life.

From appearance and personal standards to family, work, relationships, conduct, and the private disciplines that rarely receive public attention, The Gentleman’s Code is built for men who prefer clarity over noise and action over abstraction.

Each volume stands alone, but together the books form a larger operating system for the modern gentleman: how he presents himself, how he carries responsibility, how he leads, how he thinks, and how he lives when no one is watching.

The Gentleman's Father Code cover
Book 1 · Paperback · eBook

The Gentleman's Father Code

Mario Inmatico

The Gentleman’s Father Code is a tactical field manual for those daily negotiations. Across fourteen practical chapters, Mario Inmatico treats the ordinary friction of family life with the same seriousness a working professional brings to any consequential conversation. This is not a book about becoming softer. It is a book about becoming clearer, calmer, more consistent, and more effective in the rooms where fatherhood is actually decided.

The Gentleman's Conversation Code cover
Book 2 ·

The Gentleman's Conversation Code

Mario Inmatico

The Gentleman's Conversation Code is a practical self-improvement guide for men who want to become better listeners, sharper storytellers, calmer speakers, and more memorable company.

The Gentleman's Money Code cover
Book 3 · Paperback · eBook · Audiobook

The Gentleman's Money Code

Mario Inmatico

The Gentleman's Money Code is a concise personal finance manual for men who want money to serve life, not dominate it. This is not a get-rich book. It is a guide to quiet wealth: spending below your means, avoiding the things that should never be financed, building a buffer, defending against lifestyle creep, investing for the long compounding, and deciding what enough actually means.

The Gentleman's Health Code cover
Book 4 · Paperback · eBook

The Gentleman's Health Code

Mario Inmatico

The Gentleman's Health Code is a concise men's health and longevity manual about building the body that still works at sixty, seventy, and beyond.

The Gentleman's Mind Code cover
Book 5 · Paperback · eBook

The Gentleman's Mind Code

Mario Inmatico

The Gentleman's Mind Code is a manual for the ordinary inner life of an adult man. Not therapy. Not pop-stoicism. Not the loud insistence that mastery is available if only the man tries harder. The quieter, slower work of becoming on terms with the mind one actually has.

Cryptocurrency, From the Beginning cover
Book 6 · Paperback · eBook

Cryptocurrency, From the Beginning

Mario Inmatico

This book takes you from the origins of money through the financial crisis of 2008, the mysterious Satoshi Nakamoto, Bitcoin's creation, Ethereum's revolution, NFTs, DeFi and the spectacular failures that reshaped the industry.

£11.99

The Gentleman's Star Code cover
Book 7 ·

The Gentleman's Star Code

Mario Inmatico

The Gentleman's Star Code strips away superstition and returns to the original purpose of the zodiac: a language of temperament, character, and self-knowledge.

£9.99

The Gentleman's Discipline Code cover
Book 8 · Paperback · eBook

The Gentleman's Discipline Code

Mario Inmatico

You already know what to do. That was never the problem.

The Gentleman's Work Code cover
Book 9 · Paperback · eBook

The Gentleman's Work Code

Mario Inmatico

Most adult men, asked honestly on a Sunday evening whether they are looking forward to Monday morning, give an answer they would rather not give. Some are bored. Some are quietly exhausted. Some have arrived, by long accumulation, in roles no honest version of themselves would have chosen. This book is for the man willing to look at the answer.

The Gentleman's Dating Code cover
Book 10 · Paperback · eBook · Audiobook

The Gentleman's Dating Code

Mario Inmatico

You don’t need better lines. You need to become a better man.

The Gentleman's Colour Code cover
Book 11 · Paperback · eBook

The Gentleman's Colour Code

Mario Inmatico

Master colour, proportion, and personal aesthetic — and you can wear anything.