BrowZine https://libguides.princeton.edu/browzine
Examples:
Earth & Environmental Sciences https://browzine.com/libraries/499/subjects/61?sort=title
Geosciences https://browzine.com/libraries/499/subjects/61/bookcases/129?sort=title
Oceanography and Atmospheric Sciences https://browzine.com/libraries/499/subjects/61/bookcases/130?sort=title
Natural Resources Management https://browzine.com/libraries/499/subjects/61/bookcases/127?sort=title
Sustainability https://browzine.com/libraries/499/subjects/61/bookcases/127/bookshelves/724?sort=title
Chemistry https://browzine.com/libraries/499/subjects/65/bookcases/146?sort=title
Physics https://browzine.com/libraries/499/subjects/65/bookcases/151?sort=title
Mathematics & Statistics https://browzine.com/libraries/499/subjects/64?sort=title