Why, why, why /
Gallagher, Belinda.
London : Miles Kelly Publishing,
2008.
10 books in plastic wallet.
Why, why, why were the Pyramids built? -- Why, why, why do tornadoes spin? -- Why, why, why do astronauts float in space? -- Why, why, why do magnets push and pull? -- Why, why, why do Pirates bury their treasure? -- Why, why, why are orangutans so hairy? -- Why, why, why did knights wear heavy armour? -- Why, why, why does my heart begin to race?  -- Why, why, why did dinosaurs lay eggs? -- Why, why, why can't Penguins Fly?.