Good book on the basics of furniture arrangement?

My condo has irregular shaped rooms, so it's really hard for me to figure what kind of furniture to buy and where to place them. I am looking for a book that would help me plan my space room by room, using detailed floor maps.

Answers:
I just bought a CD that arranges rooms in 3-D, nd you are actually able to "virtually walk" through them. The CD allows you to shape the rooms to your exact needs. I bought it at Staples yesterday. "Custom 3D Home" ...10 dollars.

Other answers:
Here is a tip, I saw in an HGTV show once, that may help you out.
Divide the room, at least in our mind, into several square shaped areas. Set one up for TV viewing, one for conversation areas, these can easily be adjoining.
Just think of what you want the room to be for your needs.
Make a small scale drawing of your room, and play around with various combinations.
You may be surprised at what you can come up with.
Here is a tip, I saw in an HGTV show once, that may help you out.
Divide the room, at least in our mind, into several square shaped areas. Set one up for TV viewing, one for conversation areas, these can easily be adjoining.
Just think of what you want the room to be for your needs.
Make a small scale drawing of your room, and play around with various combinations.
You may be surprised at what you can come up with.
this is a good simple book that teaches you the basics.

Use What You Have Decorating : Transform Your Home in One Hour With Ten Simple Design Principles -- Using the Space You Have, the Things You Like, the Budget You Choose
by Lauri Ward

a suggestion that I have is don't be afraid to move furniture away from the walls. some people think that all furniture has to remain at the perimeter of the room. that's not the case at all. you can make some great spaces in your condo by defining them with furniture. be innovative, but practical. go for it!
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