
The Hatter in the Books
Every appearance, catalogued — three chapters, two books, one hat.
Alice’s Adventures in Wonderland (1865)
Chapter VI — “Pig and Pepper” (mentioned)
The Hatter is announced before he appears. The Cheshire Cat, giving Alice directions, says:
“In that direction,” the Cat said, waving its right paw round, “lives a Hatter: and in that direction,” waving the other paw, “lives a March Hare. Visit either you like: they’re both mad.”
This is the book’s official diagnosis, delivered second-hand.
Chapter VII — “A Mad Tea-Party” (starring)
The Hatter’s great chapter. Alice finds him at tea with the March Hare and the Dormouse; he asks the riddle, quarrels about manners and logic, explains the watch and the quarrel with Time, sings “Twinkle, twinkle, little bat!”, and drives Alice off with “Then you shouldn’t talk.” The full scene guide is on the Mad Tea-Party page.
Chapter XI — “Who Stole the Tarts?” (witness)
The Hatter is called as the first witness at the Knave of Hearts’ trial. He arrives with a teacup in one hand and a piece of bread-and-butter in the other, gives flustered evidence while the King threatens him — “don’t be nervous, or I’ll have you executed on the spot” — and is dismissed with “You may go,” leaving “without even waiting to put his shoes on.” The Queen appears to recognize him as the singer she once sentenced.
Through the Looking-Glass (1871)
Chapter VII — “The Lion and the Unicorn” (as Hatta)
The Hatter returns under the name Hatta, one of the White King’s messengers, just out of prison, watching the Lion and the Unicorn fight with a cup of tea in one hand and bread-and-butter in the other. He delivers his match report — “each of them has been down about eighty-seven times” — and bolts away like a grasshopper when ordered to start the drums. The full account is on the Hatta page.
What he doesn’t do
He never appears in Chapters I–V or VIII–X or XII of Wonderland; he has no role in the caucus race, the Duchess’s kitchen beyond the Cat’s mention, or the final unmasking. His arc is compact: announced, enthroned at tea, humiliated at trial, reincarnated as a messenger. Four scenes are all it took to make him immortal.
Source notes
All appearances are in the two Alice books as published (1865; 1871). Carroll never wrote the words “Mad Hatter”; the books call him “the Hatter” and “Hatta” throughout.