Due to the test file behaving better than it should have done, two tiny issues were found in the Kindle version of The Ravening Deep. They do NOT affect the story in any way, and the update to fix them is totally optional.
The update fixes:
If you have turned on automatic updates for your Kindle content, the update will download automatically. If you have not, then you can go to the "Manage My Content and Settings" page on the Amazon web site, and press the big 'update' button there.