How did the author decide which 'rules' to include in this guide?
Around the Web·先月


読者同士のディスカッションは今すぐ開かれています。認証済み著者はこのプロフィールを申請後に参加できます。
How did the author decide which 'rules' to include in this guide?
Did anyone else find the rules more applicable to certain types of relationships?
What was the most surprising rule or piece of advice in the book?