Auctions involving redouble can be dangerous for everyone involved. After a redouble, most players aren't entirely sure which bids are forcing or not and how to continue.
First, it's important to consider the situations in which a redouble is used, as they can be very different.
The primary types of redouble are: SOS and Business. You can read Larry's original article on redoubles by clicking on the blue redouble links.
Here, I'd like to take a deeper look at what to d