Bibliografi hal.206-212.
Bibliografi: hlm. 109-112. Indeks : hlm. 113-119.
Bibliografi: hlm. 350-351.
Bibliografi: hlm. 157.
Bibliografi: Hlm.157-160.
Judul Asli: 27 Tips for a super power memory.
Judul Asli: Science and the modern world.
Judul Asli: Yaumul ghadab:hal bada'a bi intifadhati rajab?!