They do carry it on their online store ... HERE
They will order it from the same people who deliver Amazon's (Lightning Source which is owned by Ingrahm) and have it mailed in.
I think you ought to begin writing some short stories for children, because they just don't get the sort of stuff at school, that they should be learning.
The future of America is at great risk, and the kiddies are our best hope!
I wish I could do it myself, but have not the talent.
You do, I think, for what it's worth.