I've really been enjoying your Sigma Force series. I live in China and so glad they are available through my public library downloads. I very seldom find errors in the Kindle versions, but found one that really made me laugh. When Kat saw Monk in The Last Oracle, the Kindle version I checked out says "Her entire form shook as teats spilled in shining streaks of joy." I imagine 'tears' somehow got past the editor :-). Keep writing! Just about to start Alter of Eden.
Yes, that error is impossible to fix. There are at least a million copies out there with this mistake. You are absolutely correct, tears is correct but teats it is! At least it have give everyone a good laugh :)