Don't waste your money (and time) on that ancient book.

It's shame to offer a 70's book for regular sale! Although it reprinted again in 94, its content remain.

It is a very usefull book for an computer engineer.If you are in a first class of computer engineer you can have some difficulties about using the mathematical formulas in computer.This book makes you learn yery easy.It is for a starter.

Read the Microsoft documentation instead. This book is a thinly disguised rip-off of the Microsoft documentation padded with examples of dubious value. In 590 pages this book manages to add no value or information beyond the original documentation. That's quite an achievement.

If you want to learn ISAPI...think again. This was "hot" 2 years ago...now it is all but dead.

ISAPI's big promise was better performance and memory usage...ironic that it has now fallen in favor to the biggest performance pig of all web applications...ASP. In an age of fast machines and small web apps, rapid development and ease of use wins out over performance.

ISAPI is hard to learn, harder to get right, unstable, bug ridden (if written in MFC) and surprisingly inflexible.

Look, you're a smart person. You want to do the right thing. You don't need to subject yourself to the torture of learning ISAPI. Only hard-core programmers who are tasked with writing a custom web app that is going to get some VERY heavy traffic should even bother with ISAPI.

So why did I give this book 4 stars? There are no good ISAPI books out there. This one has the most information in it and will allow you the best chance to actually develop something that works. Get this book and hit Genusa's (now dusty) ISAPI site. Also spend a lot of time in the Microsoft knowledge base...there are plenty of workarounds and bugs to learn about too.

Keep in mind that with ISAPI you had better be a damn good programmer. If your DLL ever crashes...bye bye web server. This is harder than you think if you are doing "serious" web programming which includes database access.

Smart managers will not allow mission-critical web apps to be developed in ISAPI by a web punk who has never done this before. Do everyone a favor and get a clue. There is a reason why nobody is doing this stuff anymore!

Game over. Go home and don't look back. Go off and learn ASP and Cold Fusion like a good little web programmer. You will have a marketable skill and will actually get things done.

ISAPI is Microsoft's approach to adding capabilities to web serving. There are only a few books that describe how to use ISAPI. This book is the best of them, because the author: 1) provides examples in both C and C++, and 2) compares ISAPI with CGI solutions. Unfortunately, ISAPI is a complicated subject, so more and shorter examples would help elucidate the reader.

Ugh. What a turkey. There's nothing worth having here: The rotes are uninteresting and uninspiring, the information on Mage-ly Seattle is silly and unbalanced and that leaves the information on the "signature characters" used in the examples in the rule books. Surely there's a better way to spend your money.