I too am looking for a PPL ground school. I'm looking to give it as a gift this christmas to my son and help him prep (and take the test) before the spring term starts in mid December. I see the Gleim study material suggested in an earlier post, anyone else have an opinion. FWIW, I intend to help him prepare, backing up the study material, but expecting him to use online videos primarily along with the supplied books and other material. If all goes well, I may be his CFI in the summer.