- “The Youngest Science: Notes of a Medicine Watcher”
- “The Physical Side: Insights into Mind, Body, Heart”
- “Sleep is the New Sex”
- “Too Soon Old, Too Late Smart: Thirty Truths for Starting Your Twenties”
- “Here Comes Tomorrow: Life on Earth in 2050”
- “The Age of Longevity” (co-authored)
Articles
Ostro has contributed to publications including:
- The New York Times Magazine
- The Wall Street Journal
- The Atlantic Monthly
- Wired
- Newsweek
- The Washington Post
- The Los Angeles Times
- Time
- Vogue