Fullmetal Alchemist: Dual Sympathy Hints for Nintendo DS
If you've beaten story mode, and have played charater mode and still haven't found at least one of the hidden alchemy books, here is where to find one.
Edward and Alphonse are the only two who can get this book (but i could be wrong). When you beat Bald (the boss on the train) and go to labortory number 5, there are two traps at the beginning. If you watch, the 2nd one doesn't work. Walk up right next to the wall infront of it, and wait a few moments... a transmutation circle wtih a crested moon will appear and the trap door will open. Walk to the table and a BLue sparkle will be right next to it. once you pick it up and leave the room, you'll ethier have Marcho's, or Kimbly's book. (marcoh's will do you the most good with health and kimbly's will increase power to your combat attacks)....
When fighting pride on character mode, wait and pull up walls. Stand on the walls and wait until he goes in the air keep running aroud and then hit him, he will dissappear behind you so quickly turn around and bang on him. Repeat