[QUOTE=Lord Helpus;8410266]
Your book looks interesting, and I am a Kindle Unlimited member — in the US. When I clicked to ‘read it for free with Kindle Unlimited’ it tried to get me to sign up for a 30 day trial.
Is there a reason your book is only available to UK readers who are members of K.U.?? Aren’t most books available internationally? This is probably Amazon trying to make more money, but it still seems strange.[/QUOTE]
Lord Helpus, I’m so sorry for the confusion! My book is available in the U.S. but isn’t currently on sale in the U.S. (although it is priced very reasonably at $2.99) and this thread was just reserved for books priced at a discount! And it is available through Kindle Unlimited to all U.S. readers! 
Here is the U.S. link:
http://www.amazon.com/Fortunes-Fool-Mary-Pagones-ebook/dp/B00ZAO9E58/ref=tmm_kin_swatch_0?_encoding=UTF8&qid=1433185819&sr=8-1
Kindle allows authors to offer their books as Kindle Countdown deals once every quarter in both the U.S. and the U.K. markets. I had already offered it at a discount in the U.S. market for the designated period and now it is temporarily on sale in the U.K. I realize that having two different markets is confusing for readers! I only keep close track of the ‘different’ Amazon homepages and these rules because I am a seller.