A hundred-page coloring book sounds generous until you notice forty of those pages are near-duplicates of each other with one detail changed.
Flip through as many sample pages as the listing shows. A book padded to hit a page count often repeats the same base image with a small swap — a different hat, a different flower — rather than distinct pictures. Genuine variety is checkable from the samples; page count alone tells you nothing about it.
A bold, simple outline suits a younger child still developing fine motor control who wants to fill large areas without drifting outside a thin line. A book aimed at "ages 4 and up" with fine, detailed line art was likely designed for an older child and will frustrate a younger one, regardless of subject.
A page split into six small panels gives a young child six tiny, fiddly spaces rather than one satisfying picture. For most young children, a single large image per page produces a finished result they are proud of.
A double-sided page bleeds through with markers or thick coloring pencils, ruining the picture on the other side. Check whether the listing specifies single-sided pages, particularly if it mentions marker use.
Our own coloring sets are ours, and they are built around a single occasion or theme rather than padded to a large page count — a smaller set of genuinely distinct pages, sized for the age they are aimed at. If what you actually want is volume for a long car journey, that is a different kind of product, and worth choosing on that basis.
Not necessarily. A smaller book of genuinely different pages, sized right for the child's age, tends to get used more than a large book padded with near-repeats.
Bold and simple, with large enclosed areas rather than fine detail. Fine line art suits an older child with steadier motor control.
Yes if the child will use markers or anything that soaks through paper. Pencils are more forgiving, but single-sided avoids the problem entirely.
Part of our guide to Buying guides: for a specific child.