Page counts vary by edition. Several Penguin Classics printings list 240 pages, while at least one edition lists 320 pages.
Dimensions and weight vary by edition. Heights range from 7.6 to 8.4 inches, widths from 5.0 to 5.7 inches, depths from 0.6 to 0.8 inches, and weights from 0.45 to 0.7 pounds.
These editions are published by Penguin Classics and are in English.