Supa Nova (Supa Nova, 1) by Chanté Timothy

Venture into Nova's secret underground lab— and witness a gum monster come to life! A full-color, action-packed graphic novel about a young Black girl with a love for science and enough determination and confidence to fix the world.

Nova is horrified when she learns about the world's plastic problem and the trash islands floating in the ocean. Good thing she has a super-secret lab in her basement. No problem is too big for SUPA NOVA or for SCIENCE! But things go spectacularly awry when she creates a plastic-eating monster who won't stop eating and GROWING! Will Supa Nova be able to save the day--and the planet?