
VisioCare — Eye Health
A research-based guide to eye health: prevention, treatments and the daily habits that protect your vision as you age.
I started writing at fifteen and never published. After 45 years in industry, I finally opened the drawer. Fiction, suspense, comedy, action — and the wellness research I wrote first for myself, because growing older with knowledge is growing older better.
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A research-based guide to eye health: prevention, treatments and the daily habits that protect your vision as you age.

A clear, illustrated walkthrough of how the eye works — and the practical steps to keep your vision sharp for years to come.
by Henrique Carvalho
Everything Henrique learned about caring for your sight: warning signs, prevention and the treatments worth knowing about.

Aging with knowledge is aging better. Practical research on living a life free from chronic pain.

A storm-swept tale where fate, courage and forbidden love collide under a sky that refuses to stay quiet.

A gripping suspense about second chances, hidden sins and the fragile line between salvation and ruin.

A heartfelt, boundary-crossing love story about identity, courage, and the journey two souls take to find each other.

Edição em português — uma lua de mel que se transforma numa viagem por segredos, amor e traição.

Edição em português — um jogo perigoso de sedução, ambição e vingança onde cada movimento pode ser o último.

Edição em português — um retrato cru e cheio de tensão sobre quem realmente puxa os cordéis nas ruas da favela.

Edição portuguesa — do alto do seu terraço, Leo observa a cidade respirar, amar e esconder os seus segredos.

Edição em português — uma história contada por olhos inesperados: calorosa, espirituosa e cheia de coração.

Two unlikely friends, an old map, and treasures the world forgot. An action-packed adventure for dreamers of all ages.

Deep in the wild, Prince Green and Princess Cleópatra face untamed beasts, ancient mysteries and a destiny far greater than themselves.

A bold reflection on faith, judgment and hope — exploring what justice from the heavens might look like in our time.

Henrique Carvalho
Author · Engineer
About the Author
My name is Henrique Carvalho. I'm retired after 45 years in industry, with a postgraduate degree in Industrial Engineering.
I started writing at fifteen but never published a single page. The internet changed that. Today I share what I've spent decades quietly creating — fiction, suspense, comedy, action — alongside the research books I wrote first for myself: VisioCare on eye health, and Viva Sem Dor on living without pain. Because aging with knowledge is aging better.
The rest is fiction — and I hope you enjoy it as much as I enjoyed writing it.