While Microsoft has not yet announced the actual release date of the Xbox One (it's coming to 13 countries this November), they have confirmed the 20 launch titles gamers can look forward to.
You can find the full list of titles below as well as the developer and publisher of each title, courtesy of Xbox Wire. Microsoft says "many more blockbuster games will be announced in the coming months".
The games are being "targeted for launch", so some may have been moved or delayed by the time November rolls around.