Programming legend Charles Petzold has written a free, 1000-page book, Programming Windows Phone 7, which is now available for free download (PDF format).
Also available, a ZIP file with all of the code samples.
Petzold’s Programming Windows Phone 7 now available (and it’s free!) – Windows Phone Secrets
찰스 페졸드의 윈도우 폰 7 프로그래밍 책이 무료로 배포되고 있습니다.
풀버젼이 요기있네?ㅋㅋㅋㅋ
Charles Petzold의 Programming Windows Phone 7를 무료로 다운로드 하세요 :: ArchPhone!