This Norton Critical Edition includes:

The texts and original illustrations from the 1897 editions of Alice's Adventures in Wonderland and Through the Looking-Glass as well as the 1878 edition of The Hunting of the Snark.
Revised and updated footnotes, headnotes, and introductory materials by Donald J. Gray.
Selections from Carroll's diaries, letters, and other source materials examining three distinct periods in Carroll's life and career.
Fourteen critical interpretations-eight new to the Fourth Edition-ranging from contemporary perspectives to modern assessments.
A selected bibliography.