Your books are listed in My Books and you can sort by 'Most Recently Added' to see if the record you are looking for appears there.
If your book does not appear in this list, Admin may not yet have approved the title and the rights assigned to it. This may take up to 48 hours.
In cases where Admin cannot approve the title, if it has not met the guidelines for quality, they will contact you using your registered email address to inform you of any reasons for their decision.
Don't hesitate to get in touch with your Account Manager if you have any further queries.