Bestselling Self-Help Author

Practical wisdom for a stronger, calmer, freer life.

A retired Army engineer from Transylvania, I write science-backed, honest guides on resilience, financial freedom, mental wellness, grief, and self-reliance, practical books that turn hard moments into real change.

10+Books across Amazon & Leanpub
3Formats: eBook, paperback, hardcover
KDPSelect & Kindle Unlimited
Marius Andronie, author

Featured

Bestselling titles

Every book is built the same way: a clear method, real science, and small daily steps you can actually keep.

The 90-Day Gratitude Mind Reset book cover

The 90-Day Gratitude Mind Reset

A science-backed writing system to rewire your brain for calm, clarity, and lasting mental wellness, five minutes a day.

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Biblical Financial Principles book cover

Biblical Financial Principles

A 12-week Bible study to master God's plan for money, debt, and generosity, with grace and practical steps.

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The Off-Grid Survival Handbook book cover

The Off-Grid Survival Handbook

Practical self-reliance for urban families and homesteaders: solar, water, food, and security, from a retired Army engineer.

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Reader reviews

What readers are saying

★★★★★

A beautifully written, life-changing book

A beautiful and empowering book. Written in a clear, easy-flowing style, with daily questions that prompt self-reflection, backed by specific scientific studies. A 90-day program that genuinely rewires your brain and changes your attitude to life. It only requires five minutes a day. So much better than costly therapy or expensive self-improvement courses.
HALA, Verified Amazon Reviewer
★★★★★

Life-changing financial wisdom

Finally, a Bible study that tackles money without guilt, with grace, truth, and practical steps. This book transformed how I view finances and stewardship. The 12-week format made it easy to implement changes gradually.
Verified Amazon Reviewer

About the author

Ancient wisdom, modern science, practical tools

I write for the seekers, the healers, the survivors. My books blend time-tested wisdom with modern science to create practical tools for transformation, whether you are rebuilding your finances, healing after loss, calming your mind, or learning to live more self-reliantly.

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