I've been learning C the past few weeks and I have borrowed a book from a class mate titled
Sam's Teach Yourself C in 24 hours. Honestly I've found myself getting more use out of resources from on-line. One of the most useful tools I've found is actually on the Chief Delphi white pages in a programing zip file from team 342. I also have gotten use out of a web site I found on another thread here (can't find thread again) which is
http://cprogramming.com/ .
If you don't need a book you may want to hold on to your money for a week or so and try out some free resources. Otherwise I can recommend the one I previously mentioned, but I haven't read the one you have a link to.