Signed Book ... Wicked! Part Two (Morris Gleitzman)- WILL ONLY COST YOU $1.50 INCL POSTAGE!
Write your name and address on a C5 envelope, which is about 23 cm by 16 cm, or bigger.
Stick $1.00 in stamps on it.
Place the stamped self-addressed envelope inside a second envelope.
Address the second envelope to:
PO Box 954
Crows Nest NSW 1585
Stick a stamp on the second envelope (50c unless its a very big envelope) and post it.
You can also read the whole of PART ONE online for free :)