Search Arkham Mansion for Dr Young's research notes before Joker

[olivierjean]

Please can someone help me , i can't find the research notes of Dr Young , i'm stuck !!! Please help me !!

[Scarecrow007]

Did you check the Library? Check out this video - http://www.youtube.com/watch?v=Z5PgHqpaQvg

[olivierjean]

Hi , i finally succeeded !! I forgot to go to west wing first and the records room to find Dr young fingerprints first .Thanks anyway.