The Sign of the Sibyl on sale - around 85% off

I will be holding a sale for the Kindle e-book of The Sign of the Sibyl from September 21 through September 27, inclusive, on Amazon and Amazon UK (sadly, price promotions aren't available on other international Amazon affiliates--a choice of theirs, not mine, I can assure you!)

Here's how it will work:

At 12:00 am GMT, September 21, the price will drop to 0.99 GBP on Amazon.co.uk (about 83% off).

At 12:00 am Pacific Daylight Time, September 21, the price of the e-book will drop to 0.99 USD on Amazon.com (about 87% off).

At 12:00 am, September 28 (in the respective time-zone), the book will revert to the ordinary list price of 7.49 USD/5.75 GBP. Throughout, it will remain free for subscribers to the Kindle Unlimited program, as well as to those who borrow it from their friends via the Kindle Owners Lending Library.