Velcro Cows was published in November 2007 by Friday Books.
There are still a few copies on Amazon.co.uk.
Discover where Velcro Cows come from, how they affect the water cycle, and whether they can still walk after their legs have been removed.
Inflatable Geese is currently unpublished which, scientifically speaking, is A Great Shame.
Discover where Inflatable Geese come from, what they like to eat, and why they are inherently fearful of the HMS Victory.
Actually, don't (because it hasn't been published.)