[abundance]

Thanks for your help so far. The version of Sigil I am using is 0.9.5. My book is only 26 pages and has only one chapter. I perform a "save as" - the only option I get is to save it as an epub.

My operating system is Windows 7

I have also been opening it with an ereader to review....perhaps this causes problems?

The next day when I reopen Sigil and the file it only shows the first page and i end up rewriting the whole book again. Obviously this is something I want to avoid.

Any help greatly appreciated.

Thanks