An extremely aptly named book
Frustratingly “Not Yet Published” according to Amazon, even though I spent many a happy childhood hour glueing together models of BusyTown, colouring in taxis and fire engines and reading the adventures of Lowly Worm.
Perfect activity book present for primary school age kids, and is guaranteed to keep them (and you) occupied come rain or shine.
!!update!!
Amazon might not stock it, but FarawayCards do….
http://www.farawaycards.com/acatalog/Cover_Page_Children_s_books_5.html
(thanks Nick!)