“Thank you very much for all your hard work. Your perseverance has certainly paid off and I am thrilled with the amount of detail you have accumulated over the past few weeks.”

Cathi L, Australia

“You have done a great job filling so many gaps and setting the whole thing out logically. I hope that my children will one day find it all as interesting and useful as I do!”

Ian M, England

“This is all down to your amazing work. You’re just magic. I can spend hours on this stuff - just fascinating.”

Steph G, Scotland