Challenges in Astrobiology II (Editors: Vera Kolb, Jesus Martinez-Frias)
Challenges in Chemical Processes (Editors: Volker Hessel, Timothy Noël)
Electronic Waste — Impact, Policy and Green Design (Editors: William Bullock, Joy Scrogum)
Food Microbiology: Technologies and Processes, Microbiology Analysis Methods, and Antimicrobials (Editor: Palmiro Poltronieri)