Help with first wholesale deal

[Janice Reese]

I found an off market house next door to my sister that I think I could wholesale for the young owner who "just wants rid of it" after a recent divorce. I've run the numbers and the comps/ARV look great. I've never done this before. What kind of contract do I use? And how much info should I disclose when advertising it for wholesale purchase?! If you have any resources or webinars to guide me, I'd appreciate it!