The arguments advanced against the enfranchisement of the Jews considered in a series of letters

by Francis Henry Goldsmid

The nineteen letters of Ben Uziel : being a spiritual presentation of the principles of Judaism

by Samson Raphael Hirsch. Transl. by Bernard Brachman, together with a pref. and a biographical scetch of the author by the transl.

Judaism defended against the attacks of T. J. C. of Oxford : a reply to 2 letters on the Damascus question, in "The Times" newspaper of the 20th and 27th oct., 1840

by Morris J. Raphall

Sefer milhamot elohim : being the controversial letters and the casuistic decisions of the late Bernard Illowy ; with a short history of his life and activities

by Henry Illowy

Sir Moses Montefiore : a centennial biography with extracts from letters and journals

by Lucien Wolf

Letters of a Jewish father to his son

by Ben-Eliezer [d.i. David Mierowsky]

Letters to a christian friend on the fundamental truths of Judaism

by Clementina de Rothschild. Transl. from the German [[Elektronische Ressource]]