The epub was checked and there are no changes. I got very positive feedback from the editor, thanks for the outstanding work!

Thanks for this quick delivery and good decision in placing photos as you did. Much appreciated,

You did an excellent job on the index! There is nothing for me to say except: thank you and keep going like that! Thank you very much for your efforts

Thank you, to you and your team, for the great work & support this year as our partners. We appreciate the dedication and hard work that went into the project

Feel free to contact them, I can highly recommend Swift Prosys. I have included their pricing in the pervious mail to you (please check these with Swift as it might have changed slightly)