HiSET Full Study Guide: Smart Edition Academy HiSET Study Prep Including 4 Full Length Practice Tests Both In The Book + Online, With 1,300 Realistic. Video Lessons, and Online Flashcards. Title : HiSET Full Study Guide: Smart Edition Academy HiSET Study Prep Including 4 Full Length Practice Tests Both In The Book + Online, With 1,300 Realistic. Video Lessons, and Online Flashcards.