
1) Book terminology
Found on
https://www.crosswordclues.com/clue/activity-book

An activity book is a type of book, generally aimed at children, which contains interactive content such as games, puzzles, quizzes, pictures to colour and other elements which involve writing or drawing in the book itself. The book may, or may not, have a loose narrative or contain other non-interactive elements structured around the interactive ...
Found on
http://en.wikipedia.org/wiki/Activity_book
No exact match found.