The object of this little work, and of others of its family, which may
perhaps follow, is, like that of the "Rollo Books, " to furnish useful
and instructive reading to young children. The aim is not so directly to
communicate knowledge, as it is to develop the moral and intellectual
powers, --to cultivate habits of discrimination and correct reasoning,
and to establish sound principles of moral conduct. The "Rollo Books"
embrace principally intellectual and moral discipline; "Caleb, " and the
others of its family, will include also _religious_ training, according
to the evangelical views of Christian truth which the author has been
accustomed to entertain, and which he has inculcated in his more serious
writings.