What your mother couldn't tell you and your father didn't know : advanced relationship skills for better communication and lasting intimacy by Gray John 1st ed Copyright Year: 1994 ISBN-13: 9780060171629 Available format(s): Classic Audio Add to Bookshelf What's an Audio Format Audio format refers to the way an audiobook is recorded. Not all audiobooks have the same formats. Classic Audio: A human reading an audiobook without the text displayed. VOICEtext (H): Human narrator with text that you can follow along with as it reads. VOICEtext (S): Synthetic voice with text you can follow along with as it reads.