Seasoned authors Neil Rhodes & Julie McKeehan work closely with Palm Computing through their company, Calliope Enterprises, to develop new training materials based on this book. Both are both programmers who have many years of experience working with handheld systems. The authors of several books on handhelds and C++, Neil and Julie now bring their skills to the Palm Computing ... Read morePlatform. Neil previously worked as a UNIX programmer (his fingers still know vi commands), a Mac programmer who worked on several commercial products, a teacher of programmers for Apple Developer University, and a Newton programmer who wrote commercial products for Apple. He has been working with Palm Computing to develop their training strategy and training materials for programmers, and works closely developer support engineers at Palm. He is the author of Newton books, a book on C++, and a Macintosh programming book. Julie has been a systems administrator, a director of software development at a successful Macintosh software company, and a teacher of programmers for Apple Developer University. She has also authored Newton books, a book on C++, and an Internet book. Show Less