If you are enjoying Goodnight Mister Tom, Radio 2 have two excellent audiobooks available on Podcast.
Carrie’s War by Nina Bawden is set during WW2. The story follows Carrie and her younger brother who are evacuated to Wales.
All 10 episodes can be found on the link below:
http://www.bbc.co.uk/programmes/p041ybgj/episodes/player
Friend or Foe by Michael Murpugo, is the story of John and Mark who are evacuated from the Blitz in London.
All 8 episodes can be found on the link below:
http://www.bbc.co.uk/programmes/p043gvrq/episodes/player