Life in London – in full, Life in London; or, The Day and Night Scenes of Jerry Hawthorn, Esq., and his elegant friend, Corinthian Tom, accompanied by Bob Logic, the Oxonian, in their Rambles and Sprees through the Metropolis – is a book by the author and journalist Pierce Egan, first published in 1821. It depicts the progress through London of two young men and their associates, encountering both high- and low-life. The book has coloured illustrations by George and Robert Cruikshank, which were much admired at the time and subsequently.
The book was first published in monthly instalments, and was an instant success. Several adaptations for the stage followed almost immediately, the most successful of which was Tom and Jerry, or Life in London which ran for a record-breaking 100 performances.