A Test ePub - Amy's Fantasy (Patreon)

Hello, patrons! I come to you both with an update and a request for assistance. Attached is an ePub file I have made of Amy's Fantasy, selected because of its short length. I'm not the greatest with technology, and wanted to check for eReader users if this file is adequate.

1. Does this file give you the book without any catastrophic problems (formatting issues, etc)?
2. Are there any tweaks I should make when I make ePubs of my whole library, to make the files better for patrons like you?

Thank you so much!