My books

My Books — practical, no-fluff engineering & finance books written from real field experience. Tap a book to request a free sample copy.

Tap on any book below, then request a sample copy — we’ll send it to you directly on WhatsApp.

 Request Sample Copy on WhatsApp

We’ll reply with details and send you a free sample copy.

About these books

These four books were written from field experience in engineering, automobile and railway work, plus one beginner guide to finance terms. They are short, practical and written in simple English. You can request a free sample copy of any book: tap the book above and a WhatsApp message to EngineerX Academy is prepared for you.

The books

Mastering Diesel Engine Troubleshooting

A practical, step-by-step guide to diagnosing and fixing diesel engine faults — from starting problems to fuel system and injector failures — written for technicians, ITI students and automobile engineers. Diesel engine faults follow a pattern: no start, hard start, smoke, loss of power, knocking, overheating and fuel-system trouble. This book walks through diagnosis step by step, so a technician learns what to check first, what the symptom points to and how to confirm the cause before replacing parts.

Who it is for: Technicians, ITI Diesel and MMV trainees, diploma and B.Tech automobile students, and anyone preparing for a workshop interview.

Related free resources:

Brake Power: The Evolution of Braking Systems

Traces how braking technology evolved from basic mechanical drum brakes to modern disc brakes, ABS and regenerative braking — explained with real engineering context and diagrams. Braking is a safety system that kept changing: mechanical drum brakes, then disc brakes, anti-lock braking and regenerative braking in modern electric and hybrid vehicles. The book explains each step with engineering context and diagrams, showing why each change was needed.

Who it is for: Automobile students, mechanics, and readers curious about how brakes work and how they are changing with electric vehicles.

Related free resources:

Exploring Electronic Locomotives

A deep dive into the electronics, control systems and propulsion technology that power modern electric locomotives — built for railway, electrical and electronics engineering enthusiasts. Modern electric locomotives rely on power electronics, control systems and traction motors. This book gives a deep look at the electronics, control and propulsion technology behind them, in a form suited to railway, electrical and electronics readers.

Who it is for: Railway and electrical engineering students and enthusiasts, and candidates preparing for railway technical interviews.

Related free resources:

A-Z Stock Market & Finance Keywords

A simple, jargon-free glossary of stock market and finance terms every beginner — engineer or not — should know before they start investing or reading financial news. A simple glossary of stock market and finance terms, explained without jargon, for beginners who want to understand financial news or start learning about investing. It is a learning aid, not investment advice.

Who it is for: Engineers and students with no finance background, and anyone who wants a plain-language reference for common market terms.

Related free resources:

How the sample copy works

  1. Tap the book you are interested in.
  2. Choose Request Sample Copy; WhatsApp opens with a ready message.
  3. Send the message. The sample is shared with you on WhatsApp.

Frequently asked questions

Are the books free?

A sample copy is free on request. The details of the full book are shared with you when you ask on WhatsApp.

Which book should I start with?

Choose the one closest to your work or study: diesel troubleshooting for workshop and automobile readers, brake and locomotive books for deeper engineering reading, and the finance glossary if you are new to the stock market.

Is the finance glossary investment advice?

No. It explains terms only. Investment decisions should be made with a qualified adviser and your own research.

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