
The novel is not divided into chapters, but into numerous vignettes that do not follow any chronological order. Paddy does not choose his "journey of enlightenment and maturity" rather, he is robbed of it when his parents become estranged from one another. While the beginning of the book is filled with playful antics, the growing antagonism between his parents and the breaking up of their marriage are evident as the novel moves on.

The novel, chronicling Paddy's internal journey towards maturity, is a bildungsroman, as it centres upon the main character's development.

It begins with him being a mischievous boy roaming around local Barrytown and ends with his father departing from the family, forcing the boy to take up adult responsibilities in his now single-parent home. Paddy Clarke Ha Ha Ha recounts (approximately) one year in the life of a Dublin ten-year-old, Patrick "Paddy" Clarke, especially his relationships with Sinbad (Francis), his younger brother, his parents and his schoolmates and teachers. The story is about a 10-year-old boy living in Barrytown, North Dublin, and the events that happen within his age group, school and home in around 1968.

Paddy Clarke Ha Ha Ha is a novel by Irish writer Roddy Doyle, first published in 1993 by Secker and Warburg.
