Originally Posted by smurf 0069
Thanks for the help and advice, appreciate it.
If I restart a new game and forget about the rest of the diaries, as soon as I get that one in the control room will the acheivement unlock ?
its possibly the turret ones i need. thinking about it.
Nope you have to collect all the diaries in the same playthrough, just be careful about the 2 diarys in welcome to rapture and the diaries in the control room in herphasteus those are the only ones you cant retrieve.
For the research remember that if you have complete the research of some kind on top a message will say: "Subject research complete, photo not taken."