Mylo, has an imaginary friend he made out of a box. His name is Box They have lots of fun together, but the big problem they have is that Box hogs the bed...oh no Where else will they be able to sleep? A book for toddlers, and parents of toddlers, who both know how hard it is for little ones to stay in their own beds. A gentle, bedtime story for 0-4 year olds.