Hi Bal,
I had the same problem with my handbook!
Have you thought of buying Canon Rebel T2i/EOS 550D (Expanded Guide) [Paperback] by Andy Stansfield? It is half price on Amazon UK at the moment [£7.50]. I bought his guide to my camera and am finding it so much better than the manual that came from Canon.
Another thing you could try is seeing if you can find the guide online and printing it out yourself. That would be OK for reading at home but would be very large to carry around as a quick reference
I rarely look at my manual now and tend to use the Andy Stansfield book. However I am probably a bad example as I learn best with trying things out and practise rather than through manuals. My memory is abysmal and I forget