We are in no position to estimate with any exactness either the adaptation of Theodore Parker to our national well-being or his positive aid to the mental and moral progress of New-England society. Violent denunciations in the interest of the various sects and policies that he attacked will for the present be levelled against him. Neither will there be wanting extravagant eulogiums from personal friends, fellow-religionists, and zealous reformers. Only the distant view of a generation yet to be can see him in just relation to the men of this time. In judging the weight and work of a contemporary, we attach an over-importance to the number and social position of his nominal adherents; while, in estimating the utility of an historic leader, we instinctively feel that these things are almost the last to be considered. For the greatest influence for good has come from men who have struggled in feeble minorities,--ever alienating would-be friends by an invincible honesty, or even by an invincible fanaticism. Not to the excellences or extravagances of a handful of persons who precisely agree with his views of Christianity may we look for the influence of Theodore Parker which to-day works among us. We might find it in greater power in Brownson's Catholic Review, in the humane magnetism of orthodox Mr. Beecher, in the Episcopal ministrations of Dr. Tyng. For any intelligent Christian must allow that those claiming to represent the Church of Christ have too often sided with the oppressor, fettered human thought in departments foreign to religion, and inculcated degrading beliefs, which scholars eminent in orthodoxy declare indeducible from any Biblical precept. It is not the incredibleness of a metaphysical belief, but a laxity or cowardice of the practice connected with it, which can point the reformer's gibe and wing his sarcasm. Theodore Parker virtually told the Christian minister that he must reprove profitable and popular sins, or else stand at great disadvantage in the trial between Rationalism and Supernaturalism which is vexing the age. In rich and prosperous communities Christianity has been too prone to degenerate into a mere credence of dogma; it must reassert itself as the type of ethics. It is also good that the clergy, intrusted with the defence of the faith delivered to saints, be compelled to place themselves on a level with the ripest scholarship of the day. For ends such as these the life of this critic and protester has abundantly wrought. If he has pulled down a meeting-house here and there, we are confident that he has been instrumental in building up many more to an effective Christianity. _Peculiar. A Tale of the Great Transition_. By EPES SARGENT. New York: G.W. Carleton. 12mo.