Minbo’s recent paper “Comparative Techno-Economic and Environmental Analysis of Ethylene and Propylene Manufacturing from Wet Shale Gas and Naphtha” (Ind. Eng. Chem. Res., 2017, 56 (14), pp 4038–4051), was selected to feature on the cover of May 2017 issue of Ind. Eng. Chem. Res. The top graphic of the following cover art is taken from our publication in this issue.