Book excerpt: Detroit Time Capsule is a collection of seventy-five articles that first appeared as Fornology.com blog posts. The original posts have been revised and re-edited for inclusion in this anthology. Topics vary from significant historical events to biographical profiles of people who left their mark on Detroit history. Although this collection can be read from beginning to end, most chapters are self-contained with no narrative thread binding them. This eclectic collection makes a great springboard for readers interested in learning more about Detroit's rich past.