From the 12th - 14th July Glynis Scrivens's e-book will be free to download.
You can read all about it two posts down from this one.
Readers who leave a review on Amazon can enter a competition to win a mint set of four stamps issued to commemorate this tour. A winner will be drawn on 16 October, the day Flying Scotsman arrived in Sydney.
Do tell all those steam fans. Everyone knows at least one.