On the Zwieback Trail is a delightful and informative children's alphabet book of Russian Mennonite history, lovingly assembled as attractive collages of artefacts, historical narratives, photographs, recipes, and personal anecdotes of the past. Every page has something new to offer-whether it's the meaning of the word "Anabaptist", the role tractors played in the story of Mennonite Central Committee, or a delicious recipe for fluffy zwieback,...