you're very welcome brother
i'm super happy to hear this! your idea is brilliant! really, i mean it's a gift that would change her life NCHALLAH, I hope and I pray to ALLAH that you'll do it and she'll benefit
Our Prophet Mohammed peace and blessings of Allah be upon him is the greatest of mankind, he's our idol, and if one reads about him, he can't but be impressed, so if God wills, your teacher will like Islam even more through this book
God bless you brother
good luck