Autor: Alexandra andrews, 10 titluri
Sharon Ann Holgate,Leon Clifford,Philip Ball,Brian Clegg,Frank Close,Sophie Hebden,Alexander Hellemans,Andrew May
Ph D Dr Michael J Mazarr,Astrid Stuth Cevallos,Miranda Priebe,Andrew Radin,Kathleen Reedy,Alexander D Rothenberg,Julia A Thompson,Jordan Willcox