A rebellious, fun, interactive hardcover book that will have children reading the book in all sorts of ways, and leaving their mark inside it, literally. 
 
Once upon a time I opened a book. Not an ordinary book ... but a very, very bossy book!
In fact, if you don’t like bossy books, don’t open this particularly peculiar book, unless you're brave enough...
 
Who Said? invites readers to dog-ear a page, write their name in the book, add stickers, drawings, a paper plane, balance the book on their head, read it in bed with a torch, read the book from the back and all sorts of other things children are told NOT to do to a book. A popular book for children to read along with, out loud, that will put a smile on their faces.