"Monster Blood for Breakfast!" is a book by R.L. Stine. It is part of the "Goosebumps HorrorLand" series and was published in 2009. The story follows a boy named Matt Daniels, who discovers a mysterious jar of green slime in his basement. When he accidentally eats some of the slime, he begins to grow and transform into a monster. As with many of R.L. Stine's books, "Monster Blood for Breakfast!" combines elements of horror, suspense, and humor to create a thrilling and entertaining reading experience. It is a popular choice among young readers who enjoy spooky and funny stories.

ISBN: 9780545095167