Actually useful algebra - Phil Cohen - Bog

For those of us who: * hated mathematics by the time we left school (even if we loved it at some point before that) * need to learn some algebra for a job, or for study * don't have a lot of time * aren't really interested in the history of algebra, or stories of famous mathematicians, and aren't ready to be convinced that algebra is fun Just what you need. No more, no less.