Interspersed among her backpacking journal are her long-form essays about teaching English in the modern public schools. Looking askance at the public education system, her thoughts lend insight into why so many teachers leave the profession, or want to. Combining humor and inner reflection about things for which we all search, contentment, joy, peace . . . she writes about the goodness of people she met along the way and the serenity that's achievable one step at a time and in a relative state of privation, such as walking from the Delaware coast to central Kansas with all of one's possessions in a backpack.
Walking Out is a meditation on why moving our bodies and taking on physical challenges feels so good. Her journey revives the notion that people are mostly kind, and that America is safe. Walking Out is for the hiker, the endurance athlete, the teacher needing catharsis or a deep belly laugh, and anyone who has longed to leave real life behind for a while and strike out on an adventure.