SepiaJade
A Quest for Wonder
Visually rich investigations of history, archaeology, unusual places, and the questions that remain after the evidence is examined.
Remarkable places. Unexpected stories.
Sepia Jade explores the places where human ingenuity, survival, memory, and uncertainty meet. Each investigation separates evidence from interpretation—without losing the sense of wonder that makes discovery matter.

Latest release
The Cities Below
A Journey into the World’s Underground Cities
Travel beneath Seattle, Edinburgh, Naples, Rome, Jerusalem, Derinkuyu, Cappadocia, Naours, Coober Pedy, Herculaneum, and Alexandria. Follow cities carved underground, streets buried by catastrophe and rebuilt above, shelters adapted for survival, and remains now resting beneath the water—each revealing a different story of ingenuity, loss, recovery, and memory.
Premium-color illustrated book • 7 × 10 inches
Print (hardcover and paperback): 212 pages • Digital edition: 190 pages
The Cities Below is available now on Amazon and directly from Sepia Jade. Direct website purchases include exclusive bonus material. Google Books will be added when available.
Where will curiosity lead?
Choose a path
Begin with evidence, follow the unexpected, or bring a piece of the journey home.
Investigations
Evidence-led histories of unusual places, with sources, context, and room for wonder.
Adventures
Immersive journeys, field notes, and new routes through remarkable landscapes.
Gift Shop
Downloadable art and digital investigation collections inspired by the places in Sepia Jade books.
Evidence first.
Wonder always.
Sepia Jade welcomes mystery without sensationalism. Historical evidence, interpretation, uncertainty, and artistic visualization are identified thoughtfully—so curiosity has a trustworthy place to grow.
There is more to discover, and the evidence is worth examining carefully.
Stories, art, and wonders in the making.
Ink & Wonder
A thoughtful note from Sepia Jade with book news, new digital collections, field notes, and discoveries worth a closer look. Subscribe for updates as each new path opens.