Cynthia DiTiberio is a #1 New York Times bestselling editor, collaborator, ghostwriter and writer. Her books include On Fire by John O’Leary, a #1 LA Times and Publishers Weekly bestseller, New York Times bestseller Box of Butterflies with Emmy-nominated actress and producer Roma Downey, and Napkin Notes by Garth Callaghan, which was optioned by Reese Witherspoon and New Line Cinema. She currently pens the Substack newsletter The Mother Lode ​and is the former publisher of Literary Mama. Before her writing career, she worked for nearly a decade as an editor at HarperCollins Publishers, where she developed an expansive knowledge of the publishing industry, as well as connections with many of the top literary agents in the country. She has worked with a diverse roster of authors, including #1 New York Times bestseller Tony Robbins, Marianne Williamson, Kute Blackson, and Victoria Osteen. 

Cynthia DiTiberio