Lewis Carroll decided to suppress a scene involving what was described as "a wasp in a wig" (possibly a play on the commonplace expression "bee in the bonnet"). It has been suggested in a biography by Carroll's nephew, Stuart Dodgson Collingwood, that one of the reasons for this suppression was due to the suggestion of his illustrator, John Tenniel. In a letter to Carroll, dated 1 June 1870, Tenniel wrote:
...I am bound to say that the 'wasp' chapter doesn't interest me in the least, and I can't see my way to a picture. If you want to shorten the book, I can't help thinking – with all submission – that there is your opportunity.
For many years no one had any idea what this missing section was or whether it had survived. In 1974, a document purporting to be the galley proofs of the missing section was sold at Sotheby's; the catalogue description read, in part, that "The proofs were bought at the sale of the author's ... personal effects ... Oxford, 1898...". The bid was won by John Fleming, a Manhattan book dealer. The winning bid was £1,700. The contents were subsequently published in Martin Gardner's The Annotated Alice: The Definitive Edition, and is also available as a hardback book The Wasp in a Wig: A Suppressed Episode ....
The rediscovered section describes Alice's encounter with a wasp wearing a yellow wig, and includes a full previously unpublished poem. If included in the book, it would have followed, or been included at the end of, chapter 8 – the chapter featuring the encounter with the White Knight. The discovery is generally accepted as genuine, but the proofs have yet to receive any physical examination to establish age and authenticity.