There are 6 titles associated with this person.

Howard, Isabella. Thoughts in the form of maxims addressed to young ladies, on their first establishment in the world. By the Countess Dowager of Carlisle. Dublin: James Moore [Dublin], William Jones I [Dame Street], Hannah Chamberlaine, George Draper, John Jones [Grafton Street], R. White [Dublin], Grueber and McAllister, 1790.
Howard, Isabella. Married life; or, Faults on all sides. A novel. In two volumes. By Miss Howard. Philadelphia: Mathew Carey [121 Chesnut Street], 1812.
Howard, Isabella. Married life; or, Faults on all sides. A novel. In two volumes. By Miss Howard. Philadelphia: Mathew Carey [121 Chesnut Street], 1813.