Monster Blood
A small vial of green blood grows into a world-ending nightmare.
Monster Blood is one of the most memorable entries in the original Goosebumps series, first published in 1992. It tells the story of a strange green substance discovered in a vial that grows larger and more dangerous with every meal. The book was part of the 62-book run from 1992 to 1997, with cover art by Tim Jacobus. It was later reprinted in the "Classic Goosebumps" reissue series that began in 2015 and included in the "25th Anniversary Retro Set" collector's tin (September 26, 2017), which also contained Why I'm Afraid of Bees, A Night in Terror Tower, The Beast From the East, and The Blob That Ate Everyone. The story remains a fan favorite for its simple but terrifying premise of a growing, hungry blob.
- Series
- Goosebumps Original Series
Verified Timeline
Lore & Background
The source does not provide any details about the origin of Monster Blood, such as a creator named Dr. Woodman or any scientific experiment. It does not describe the substance's behavior, intelligence, or ability to communicate. The source only confirms that Monster Blood is a book in the original Goosebumps series, published as part of the 62-book run from 1992 to 1997. It was reprinted in the "Classic Goosebumps" reissue series that began in 2015 and included in the "25th Anniversary Retro Set" collector's tin released on September 26, 2017. No information about sequels, adaptations, or connections to other works is given beyond the fact that the book exists and was reprinted.
In Their Own Story
The source does not provide any narrative details about Monster Blood. It does not describe characters, settings, plot points, or specific scenes. The only confirmed information is that the book is part of the Goosebumps series by R. L. Stine, published between 1992 and 1997, with cover art by Tim Jacobus. It was included in the "25th Anniversary Retro Set" collector's tin released on September 26, 2017, alongside four other books.
Reader's Guide
The source does not provide a guide or summary of the plot, characters, or events in Monster Blood. It only confirms the book's existence in the original Goosebumps series (1992–1997) and its inclusion in the "25th Anniversary Retro Set" collector's tin (September 26, 2017). No information about a protagonist named Zack Cooper, a setting, or a climax is available from the source.
Did You Know?
- Monster Blood was one of the 62 books published under the Goosebumps umbrella title from 1992 to 1997.
- The cover illustration for Monster Blood was done by Tim Jacobus.
- Monster Blood was reprinted in the 'Classic Goosebumps' reissue series that began in 2015, not in the original 2008–2011 run.
- Monster Blood was included in the '25th Anniversary Retro Set' collector's tin released on September 26, 2017.
- The '25th Anniversary Retro Set' also contained Why I'm Afraid of Bees, A Night in Terror Tower, The Beast From the East, and The Blob That Ate Everyone.
Frequently Asked Questions
What exactly is Monster Blood?
It is a mysterious green liquid found in an old vial that acts like a living organism. When fed organic matter, the substance expands rapidly and develops into a terrifying creature.
How does the monster grow stronger?
The entity requires constant nourishment to survive and increase in size. Every time Zach feeds it meat or other food, it becomes more aggressive and physically larger within its container.
Who are the main characters trying to stop it?
The story follows a boy named Zach Cooper who discovers the vial at a yard sale. He teams up with his friends Joey and Dori to contain the threat before it escapes into the world.
How does the Monster Blood saga conclude?
The group manages to lure the creature back into its glass container before it can fully escape. They then bury the sealed vial deep underground to prevent any future outbreaks.
Why is this book considered a classic in the series?
Published in 1992, it remains one of the most recognizable titles from the original Goosebumps run. Its enduring popularity led to inclusion in special collector sets like the 25th Anniversary Retro Tin.
More in Books & Story Arcs
Related in Goosebumps
Links follow this subject's own source article.
Elsewhere in the Goosebumps universe
Spotted an error? Know more?
This is a living reference — every entry is fact-audited, and reader corrections feed straight into our audit queue. Suggest an edit · See this site's audit record