Midnight Mysteries: Witches of Abraham (Steam key).

http://store.steampowered.com/app/332810/Midnight_Mysteries_Witches_of_Abraham__Collectors_Edition/
For the past few years, you´ve been writing bestselling novels based on the stories you´ve heard told by the ghosts who visit you at midnight. But tonight you have a special visitor, Abraham Lincoln, the 16th President of the United States! Go back in time and find the treasure of the Knights of the Golden Circle, a secret Confederate order, before Lincoln´s enemies do! Follow the clues, learn about famous people and places from the American Civil War in this fascinating Hidden Object Puzzle Adventure game.

*Collector´s Edition Includes:
-Bonus chapter featuring Jesse James
-Collectibles
-Unlimited Hidden-Object Puzzles mode
-Interactive character bios and art gallery
-Screensavers and wallpapers