There are 14 titles associated with this person.

Foster, Mrs. E. M. The Duke of Clarence. An historical novel. In four volumes. By E. M. F. Dublin: Patrick Wogan [23 Old Bridge], John Halpen (also Halpin) [Henry Street], Patrick Byrne I [Grafton Street], William Jones I [Dame Street], 1795.
Foster, Mrs. E. M. The Duke of Clarence. An historical novel. In four volumes. By E. M. F. London: Minerva Press, William Lane, 1795.
Foster, Mrs. E. M. Jaquelina of Hainault. An historical novel. By the author of The Duke of Clarence, Emily of Lucerne, &c. Dublin: Patrick Wogan [23 Old Bridge], James Moore [Dublin], Thomas Codd [Essex St], George Folingsby [59 Dame Street], William Porter [Skinner Row], Bernard Dornin [9 Grafton Street], 1798.
Foster, Mrs. E. M. Fedaretta. A Novel, By a Lady; Embellished with a Frontispiece. London: Crosby and Letterman, 1799.
Foster, Mrs. E. M. Rebecca. A Novel. In Two Volumes. London: Minerva Press, William Lane, 1799.
Foster, Mrs. E. M. Emily of Lucerne. A novel. In two volumes. By the author of the Duke of Clarence. London: Minerva Press, William Lane, 1800.
Foster, Mrs. E. M. Judith. A novel. In two volumes. By the author of Rebecca, Miriam, Fitzmorris, &c. London: Minerva Press, William Lane, 1800.
Foster, Mrs. E. M. Miriam. A novel. In two volumes. By the author of Frederic & Caroline, Rebecca, Judith, &c. London: Minerva Press, William Lane, 1800.