The title says it all, Chess Tactics for Beginners and, is Just that, a beginner's book designed for 900 to 1100 ELO.
The book is written in descriptive notation, I would like to see it printed in algebraic, that being said I really enjoyed reading it.
I look at the book as a basic chess skills review book for me, there are other good books on chess tactics, but this is a foundation book, and without a good foundation the building will eventually collapse.