Sathyan Kallurutty‘s Nigooda Prapancham is a reference books for students and teachers who want to know the mysteries of this universe. Cosmology, Galaxy, Universe, Milkyway, Sun, Stars, Planets, Earthquakes, Tsunami, Atmosphere, Climate, Manned Spaceflight... and many more are detailed here.

Malayalam Title: നിഗൂഢപ്രപഞ്ചം
Pages: 152
Size: Demy 1/8
Binding: Paperback
Edition: 2013 December