New syllabus, new textbook, just move the content around a little and republish, $20 dollars please! Biology textbooks only contain stuff that is freely available on the web, and there it's more up to date.
Time to put the textbook on eBook or Kindle, subscription $0.99 and all the money goes to charity.
Spend your $20 on a good book like 'Endless forms most beautiful'. My mistake its, $17.13 now!
Its Cool to Achieve
John
