21 MARCH 1840, Page 16

SPECTATOR'S LIBRARY.

Tvvsts.

Travels in Koordistan, Mesopotamia, &e.; including an Account of Parts of those Countries hitherto unvisited by Europeans. With Sketches of the Character and Manners of the Kourdish and Arab Tribes. By J. Baillie Fraser, Esq., Author of " The Kuzzilbash," " A Winter's Journey to Persia," &c. in 2 Tots Bentley.

POETRY,

The Hope of the World, and other Poems. By Charles Mackay Bentley.

GEOMETRY,

Theory of Parallels. The Proof of Euclid's Axiom locked for in the Properties of the Equiangular Spiral. By Lientenant.ColonelT. Pe;ronet Thompson, F.R.S., of

Queen s College, Cambridge Simpkin, Marshall, and Cu.

LAW,

An Historical Sketch of the Law of Copyright ; with Remarks on Mr. Sergeant Tal- fourd's Bill; and an Appendix of the Copyright Laws of Foreign Countries, By

John J. Lowuties, Esq. Saunders and Denning.