Greek Classics
This one volume, written especially for homeschooled high schoolers, provides study questions to reflect on while reading the Greek classics. The study questions are simple and aid in comprehension. If you read the questions before reading the related passage, they give you a sense of what to look for, thus helping you stay focused on challenging subject matter. They're also helpful in discussions with an adult afterwards to help make sure that the student has comprehended the book and as starting points for further discussion on important ideas contained in the book.