My daughter is taking IB HL II instead even though she isn't in the IB program. It was the only other option that didn't require her taking a higher level math class off campus at one of the local colleges.
I am unfamiliar with the IB program -- our school system does not offer it. I see the curriculum for an IB HL 2 class
here and see that the book "Mathematics for the International Student: IB Diploma HL Core, 2nd Edition" (2008) is available used from Amazon for about $25 (there is a 3rd edition).
Thanks to everyone who replied.
