A strong beginner ebook should cover the fundamentals first, with clear examples and simple language. Good core topics from the suggestions include: how to hold and use a camera, basic equipment choices, lenses and focal length, autofocus and pre-focusing, the exposure triangle (aperture, shutter speed, ISO), depth of field, lighting and exposure, flash basics, white balance, composition, and printing.

It would also help to include broader beginner-friendly chapters such as a short history of photography, major genres of photography with visual examples, creative/conceptual thinking, and equipment maintenance/cleaning. A buying guide can be useful too, especially if it emphasizes choosing the right gear rather than assuming more gear makes someone a better photographer.

For structure, keep the book practical and not overly technical. Organize it around the most common beginner questions, and use lots of example images to show how settings change the result. That will make it more approachable and useful for true beginners.