Dandi Daley Mackall is an American author with around 500 of her works published for adults and children.
Some of her works are the Winnie the Horse Gentler series and the Flipside Stories, The Silence of Murder, and With Love, Wherever You Are, a novel based on the stories and letters of her parents, Army doctor and Army nurse in World War II, as well as many others.
She collaborated with Sigmund Brouwer and Melody Carlson to take part in creating the Degrees of Guilt series and then with Jeff Nesbit and Melody Carlson in the Degrees of Betrayal series.
The Silence of Murder won the Edgar Award for Best Young Adult Mystery of 2012.
Ms. Mackall won the Distinguished Alumni Award from the University of Missouri and the Helen Keating Ott Award for Distinguished Contribution to Children's Literature.