Looking good! What e-Reader did you use to open that epub? Is it the Alexandria app itself?
https://image.nostr.build/e2c24b46fb538b6fecfc993d8c22a766e50f77d2dd67a62a48247441e0cc3d0f.jpg
It's the Tolino app. I also have an old Kindle, which I works well with the mobi file format, but the Kindle app also accepts ePub. Whichever.
https://www.thalia.de/ereader/tolino?ProvID=15322740&gad_source=1&gad_campaignid=19657183126
https://www.thalia.de/ereader/tolino?ProvID=15322740&gad_source=1&gad_campaignid=19657183126