toy books
... that in the Victorian era the concept of a picture book for children, with illustrations dominating the text, was popularized with small books called toy books?
... that in the <a href="./Victorian_era" id="mwG7M" rel="mw:WikiLink" title="Victorian era">Victorian era</a> the concept of a picture book for children, with illustrations dominating the text, was popularized with small books called <b id="mwG7Q"><a href="./Toy_book" id="mwG7U" rel="mw:WikiLink" title="Toy book">toy books</a></b>?