Donald T. Critchlow teaches American history at Saint Louis University. He has written and edited eleven books, including Intended Consequences: Birth Control, Abortion, and the Federal Government, and Studebaker: The Life and Death of an American Corporation. He lives in St. Louis. Agnieszka Critchlow teaches in the American Studies program at Charles University in Prague, Czech Republic.

The Critchlows have rendered a signal service by providing attention, access, and background to this historically important literature.