I Wonder Why Collection 20 Books Set

Titles in this Set

Castles Had Moats

Caterpillars Eat So Much

Countries Fly Flags

Hurricanes Have Eyes

I Sleep

Kangaroos Have Pouches

Leaves Change Colour

Penguins Can't Fly

Pirates Wore Earrings

Planes Have Wings

Pyramids Were Built

Romans Wore Togas

The Sea is Salty

Soap Makes Bubbles

Spiders Spin Webs

Stars Twinkle

The Sun Rises

Triceratops Had Horns

The Wind Blows

Zips Have Teeth