An ordinary day turns into an extraordinary adventure for three friends
lying in the grass watching the clouds pass by as Zip, Trik, and Flip
set off to find where the world ends. The trio journeys across
fantastical landscapes--a lakeside city on stilts, a mysterious and
magical forest, a snowy mountaintop--with countless delightful details
for young readers to discover. Along the way, they encounter helping
hands and discouraging doubters, and each time they think they have
reached the end of the world, it seems to move further away. The three
friends maintain their spirit and determination, enjoying the journey as
much as the destination before returning home again.