I know, it's a tall order but the sooner I get going, the easier it'll be to collect/report.

If there is something wrong, it's better to know now than to push it off and just think the worse or try to avoid it. It's probably nothing bad but it's still better for you to check it out now and get better, than to trust the body to do its job. ^^; Some books have some re-read value but they're hard to come by. At least HP for me has good re-read value since you can pick up any hints you missed the last time you read it. 

The kill count can only go higher after the first day, or else the game makers aren't doing their jobs. *wags finger*