Page counts vary across the results, generally ranging from about 240 to 520 pages.

Most listings are in English, with at least one listing available in Spanish.

Dimensions vary across listings. Heights range roughly 7.67–11.13 inches, widths about 5.0–8.84 inches, and thicknesses about 0.7–1.5 inches.

They span middle-grade (roughly 8–12 years, with some listings marked 10) up to adult entries (for example, listings marked “22 Years and Up”).