I was wrong! Sincere apologies. I thought that it was available everywhere, but it is only in Australia and New Zealand. My publisher here says that the North American edition is expected to be published soon after the hardback edition from Pegasus Books in the US. That is early January next year.
Again, apologies for the confusion my ignorance caused. This whole publishing game is too complicated for me.
P.S. Thank you Josh for your ongoing support.