An invited perspective regarding organic transistors for monitoring chemical reactions has been selected for Supplementary Cover in ACS Appl. Mater. Interfaces. Posted on 05/28/2025 by tminami R66. “Organic Field-Effect Transistors for Interfacial Chemistry: Monitoring Reactions on SAMs at the Solid–Liquid Interface” Sasaki, Y.; Minami, T. ACS Appl. Mater. Interfaces, 2025, 17, 31165–31173. (Invited Perspective)