Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Visual and Verbal Communication (hierarchy name)
4. Information Forms (hierarchy name)
5. information forms (objects)
6. information artifacts
7. [information artifacts by physical form]
8. books
9. [books by conditions of production]
10. children's books

Additional parents:

1. top of the aat hierarchies
2. Associated Concepts Facet
3. Associated Concepts
4. concepts in the arts and humanities
5. genres in literature and performing arts
6. genres for literature
7. children's literature

Anotations

Scope note:

Mass-produced children's books, printed on cheap and lightweight but very thick paper, typically containing non-copyright material for which no royalties had to be paid, printed in large type, and re-using the same illustrations from one book to another. They were produced in Britain from about 1925.