IN offering this book to the legal profession I do not intend to arrogate to myself any superior knowledge upon the subject, excepting in so far as it may have been gleaned from actual experience. Nor have I attempted to treat the subject in any scientific, elabo rate, or exhaustive way; but merely to make some suggestions upon the art of cross-examination, which have been gathered as a result of twenty-five years' court practice, during which time I have examined and cross-examined about fifteen thousand witnesses, drawn from all classes of the community.