"Swift for C, Objective-C and C++ Developers" by Michael Patrick Ellard

An introduction to Swift for developers who are experienced in C, Objective-C or C++. Special attention will be paid to similarities and differences between the languages, and to interoperability between Swift, C and Objective-C.

Michael Patrick Ellard is an iOS developer with 35 successful submissions to the iTunes App Store. He has been teaching courses in iOS development since 2011. He recently spent a year at Apple, where he helped with the launch of the Swift programming language.