Monster Blood Is Back (Goosebumps SlappyWorld #13) - R. L. Stine - Bog

Sascha Nelson and her best friend, Nicole Hilliard, love to cook! So when their favorite TV show Kids' Big Chef Food Fights comes to their school for a special competition, they're ecstatic! But school cheaters Ashli and Nathan are also in the show. When Sascha and Nicole buy a mysterious can called Monster Blood is Back, they think they've found the perfect ingredient. Unfortunately, the trouble with Monster Blood always seems to grow and grow. Can they get the slime under control, or will it swallow up the competition?