Innovation & Ethics
What we owe the people we set out to help — and what we risk forgetting along the way.

A Novel — by Alessandro Sappia
A Silicon Valley novel of AI, ambition, and the cost of changing the world. The story of a med-tech startup, its visionary founder, and the unexpected journey from ambition to fulfillment.
Affiliate notice: I am the author of this book. This Amazon link may earn me a commission from qualifying purchases at no extra cost to you.
From a leaking office south of San Francisco to a balcony over the Arabian Gulf — one founder's journey from ambition to meaning.
After witnessing a devastating medical error and watching his grandmother narrowly survive a misdiagnosis, Stanford PhD student Alex becomes determined to solve one of healthcare's deadliest problems.
What begins in a small, leaking office south of San Francisco grows into Vitanova, an AI-powered medical startup poised to transform diagnostic medicine. As the company rises to prominence, Alex finds himself caught between ambition and loyalty, innovation and ethics, success and the relationships that once defined him.
As the stakes rise, Alex is forced to confront a question that no technology can answer: What is the true cost of changing the world?
“It may be that when we no longer know what to do we have come to our real work, and that when we no longer know which way to go we have come to our real journey.”
— Wendell Berry — epigraph of Silicon Heartbeats

U.S. adults affected by outpatient diagnostic errors each year
AHRQ / BMJ Quality & Safety
adult outpatients experience a diagnostic error
AHRQ, 2014
the span of one founder's journey
Silicon Heartbeats
What we owe the people we set out to help — and what we risk forgetting along the way.
The quiet cost of building something great, and what it asks of the people closest to us.
Beneath the algorithms and funding rounds, a story about love, trust, and what we are willing to risk.
A question that no technology can answer: what is the true cost of changing the world?

Between the rush of Silicon Valley and the slow gold of the Mediterranean lies a question worth a whole life to answer.
Where the story is headed is something only the last page will tell.
Releasing August 4, 2026 in paperback and eBook. Reserve your copy and start the journey from ambition to fulfillment.
Affiliate notice: I am the author of this book. This Amazon link may earn me a commission from qualifying purchases at no extra cost to you.
It is a literary novel about Alex, a Stanford PhD who builds Vitanova, an AI-powered medical diagnostics startup. It follows his ambition, his relationships, and his search for meaning — and asks what we are willing to sacrifice to change the world.
Silicon Heartbeats will be published on August 4, 2026 (UTC).
The novel is written by Alessandro Sappia.
Both the Kindle eBook and paperback are available for pre-order on Amazon in selected regions.
Readers of literary and contemporary fiction about startups, technology and human relationships — and anyone interested in the real cost of changing the world.