I spy, with my little eye,
a polar bear sniffing my blackberry pie,
a frog on a bicycle bouncing downstairs,
and two hairy goats on the sitting room chairs...
but nobody else can see them at all -
I think it's because you have to be small.

That was the first verse of Invisible Pets, just one of many silly rhymes in this collection. Groovy Goggles is a new ebook that can be downloaded to a computer, iPad, iPhone, Android phone or Kindle using the free Kindle app.