In The New Mainstream: How the Multicultural Consumer is Transforming American Business, published by Harper Collins, Garcia drew from experience as a journalist and author to write a "business case for diversity."
Garcia co-authored the New York Times best selling book Self Made: Becoming Empowered, Self-Reliant & Rich in Every Way with Emmy-winning producer Nely Galan in April 2016; the book featured a forward by author, financial advisor and television host Suze Orman.