A medical technology startup can make extraordinary progress and still leave its founder with difficult questions. Technical performance, funding, regulatory progress, and market growth may all move forward while responsibility becomes harder to divide among patients, colleagues, investors, and the people closest to the person building the company.

That tension runs through Silicon Heartbeats, Alessandro Sappia’s literary novel about Alex Mercer and Vitanova, the artificial intelligence-powered medical diagnostics startup he builds in Silicon Valley. The novel places innovation inside a field where technological ambition carries ethical weight because the work is intended to affect healthcare decisions.

A Medical Mission Makes Responsibility Personal

Alex’s work begins with diagnostic error. After witnessing a devastating medical mistake and seeing his grandmother narrowly survive a misdiagnosis, he becomes determined to pursue a technology-based response through Vitanova.