Dive Into Python 是为有经验的程序员编写的一本 Python 书。
Mark Pilgrim is an accessibility architect in the IBM Emerging Technologies Group. He is the author of several technical books,
including Dive Into Accessibility, a free online tutorial on web accessibility. He lives in North Carolina with his wife and newborn son, and spends his copious free time sunbathing, skydiving, and
reading Immanuel Kant's Critique of Pure Reason.