Originally Posted by HarryT
I don't know if Turkish letters are present in the default Kindle fonts, but you can of course embed a Turkish font into a KF8-format book.
Of course...I meant a K7-mobi. If the book is solely to be used for personal use, and the OP wants to go to the trouble of font embedding, AND has a K8 device, then, splendid...but if he has a K-1, K2 e-ink device, that's a different story. Just an observation, before he goes through all the trouble of trying to convert it.