The belt is part of the Machines & Invention catalogue. The record identifies West, Wallace, 1900-1980 as the credited author and preserves a link to the source edition.

Edition profile

The extracted text contains approximately 8,874 words, corresponding to an estimated 39 minutes of reading, and is divided into 1 detectable text sections. These figures describe the downloaded text file rather than a printed pagination system.

The automated text analysis reports an average sentence length of about 13.4 words and a measured lexical-diversity value of 0.239. These measurements are descriptive reading aids, not literary ratings.

Catalog context

The source record associates this edition with the following subjects: Science fiction, Short stories, Islands -- Fiction, Factories -- Fiction, Mines and mineral resources -- Fiction, Human evolution -- Fiction. Catalog terms may reflect historical library practice and can be broader or narrower than a modern reader’s interpretation.

Using this page

Use the source link in the Edition facts box to compare the original catalogue record. The reading and text-structure figures can help estimate length, while the category and subject labels provide routes to related editions in this collection.