eBook Backend edit - Coding Update

You are to currently take our eBook Ingest system, and implement the user system with the eBook Ingest System. Therefore, the requirements is to update the Book lookup and inserts to include the check to see who is the author, and only the author may edit the book. The job requirements are as follows: 1. Update code for book lookup only to show books of the currently logged user (using sessions) 2. Update code for book insert, to include currently logged in user You should be good at tracing code, as the job doesn't require a lot of code (very little) but you to trace through code.