Blob is likely a humorous picture book or early reader by David Walliams, often illustrated by Tony Ross. The title suggests a focus on a messy or amorphous creature or object—the "Blob"—that causes chaos, perhaps through its stickiness or its unpredictable movement. The story would be characterized by Walliams' signature blend of slapstick humor and a touch of the absurd. The book is designed for simple, laugh-out-loud entertainment, promoting themes of finding fun in mess and the unexpected nature of strange new friendships.
