岡 means 'hill'

This essay collection about hilly topography focuses in part on the physical world: bumpy surfaces, volcanic cones, lens curvature, embossed paper, and especially flat abs! But such topics are also rich in figurative possibilities. One essay first examines objects that stand apart from the rest, then demonstrates how being separated from the main action affords a clear vantage point. That essay also touches on unrequited love. Another illuminates how it feels to be overwhelmed and slightly depressed. A third addresses the ups and downs of life. Uneven ground proves to be fertile!

Bathing in Japan could mean communing with nature, following rigid procedures in a bathhouse, or soaking in water that other relatives have used. These essays cover all situations. They introduce practical terms for "bathtub," "turning on a faucet," and "overflowing." You'll learn where people bathed before owning bathtubs. You'll see how, in bathhouses, smaller, raised pools and larger pools below floor level respectively represent land and sea. You'll learn which "bathtub" term the Japanese associate with empty basins versus full pools at hot springs. And you'll discover how bathing has connected to religion, family bonds, prostitution, and a famous thief.