Judul Asli: Why Procrastinate? A Teenager's Guide to Overcoming Procrastination
Judul Asli: Why Simplify? A Teenager's Guide to Simple And Purposeful Life Indeks:
Judul Asli: Why Study Smart?
Judul Asli: Why Take Action
Indek: hal 237- 239
Indek : hlm 209 - 210
bib. hlm. 229-231
Bibl. hlm. 269-272
Bibl. hlm. 167-179