In Word by Word, popular Catholic author Sarah Reinhard compiled an accessible, profound, and unique meditation on each word of the Hail Mary, one of the most important prayer traditions in Catholic life. Each of the 40 reflections encourages readers to "slow down" with the Hail Mary and experience previously unseen dimension in the popular devotion, making it come to life in a new way. This unique, formative, and informative exploration of the beloved prayer is a gift to anyone who wants to be continually changed through it-learning to slow down and examine things more closely.

The book is based on a blog series Reinhard facilitated with popular Catholic writers and social media experts, including Lisa M. Hendey, Brandon Vogt, Paula Huston, Kate Wicker, Pat Gohn, Kevin Lowry, Lisa Mladinich, Donna-Marie Cooper O'Boyle, Fr. Patrick Toner, and Jeff Young.