The book I am looking for is called Imagine That and I remember reading it as a child in the 1980’s. I believe the book was an award winner, but I am not sure what award it won. The book gives prompts and then the child and parent create their own story using imagination. I think the book was in black and white and may have green on the cover. I think one of the prompts is about being in a hot air balloon and asks what do you see. There may be a photo of a hot air balloon and patchwork looking land beneath it. I do not remember the author and have been searching for it for years now. I sure hope you can find it as I would love to buy it for my nieces and nephews.