Book is a wreck, not sure it can be salvaged. Both boards off and spine strip gone. Title page in pieces and lose . Last two pages missing. Text block still secure. 

Journal of a Voyage in the Missionary Ship Duff, to the Pacific Ocean in the Years 1796, 7, 8, 9, 1800, 1, 2, &c.: comprehending authentic and circumstantial narratives of the disasters which attended the first effort of the "London Missionary Society. Interspersed with a variety of singular incidents and adventures, With an Appendix; containing interesting circumstances in the life of Capatin James Wilson, the commander of the Duff, when he was engaged in the wars in the East Indies, and taken prisoner by Hyder Ally's troops, - his bold attempt to escape, and subsequent difficulties.