Wrinkles (2016)

If you read only one Paco Roca book, make it this one. A man with Alzheimer's is placed in a care home, and Roca follows him and the residents around him with clear, gentle cartooning that lets the comedy and the dread sit side by side. It never turns into a lecture about aging; the small routines of the home do the work. Wrinkles won Spain's National Comic Award in 2008 and became an animated film that won two Goyas. The 2016 Fantagraphics edition is the translation to look for.