Currently, the book is available only as a Kindle book.
And other countries! http://www.amazon.co.uk/dp/B00D9SJ524 provides the template to find it on Amazon in your own country. If you put in http://www.amazon.de or http://www.amazon.fr then /, simply follow it with dp/B00D9SJ524 and Books, Bicycles and Banana Trucks should appear.
If you do not have a Kindle but have other technological devices, such as a tablet, laptop or smart phone, Liz Broomfield has written an excellent blog post on reading Kindle books without a Kindle.