There are 3 titles associated with this person.

Campbell, Dorothea P. Poems by D.P. Campbell. Inverness: John Young [Inverness], 1811.
Campbell, Dorothea P. Poems. By Miss D. P. Campbell, of Zetland. London: Robert Baldwin, Charles Cradock, and William Joy, 1816.
Campbell, Dorothea P. Harley Radington. A Tale. In Two Volumes. By Miss D. P. Campbell. London: Anthony King Newman and Co., 1821.