这书着重点是讲java线程，但不局限于java，对posix线程库,win32线程库都有涉及，并对这三者做了一些比较，对于想深入了解线程的人，这书是绝对有帮助的。 -The focus is to talk about this book java threads, but not limited to java, for posix thread library, win32 thread library are involved, and these three have done some comparison, for those who want in-depth understanding of the thread, and this book is definitely helpful.