What sorting sequence are you using in the library? If you have "Recent Reads", the book should be at the top of the list. If it isn't near the top of the list, it won't be on the home screen.
What happens when you power off and on again? If the device processes books as it turns on, it probably means that David's suggestion of a corrupt database is probably right.
The time shouldn't cause an issue unless it is a kepub from Kobo. The lists all use timestamps from the database, and when sideloading a book the timestamp is set by the device as it is processed.
|