THIS is the title of a 16-page tract which has just been issued at the office of the SIGNS OF THE TIMES. The following note, which stands as a preface, will show the object of the tract:— "In 1881 we procured from the publishers a pamphlet, as noticed below, and that part of it which related to Exodus 16 we reviewed in the SIGNS OF THE TIMES, June 2. So many called for it that we republished our review in 1883. As there are still calls for those numbers which we cannot supply, we now put it in a tract, so that we can supply them as desired." The tract contains our articles reviewing the professed exposition of Exodus 16 by a Mr. Armstrong, of the Genesee Conference. We have invited a review of our review of Armstrong, over and over promising to publish a correction and retraction if anybody will show that we erred in a single particular in our criticism of Armstrong's deceptive book. There are plenty of people who are interested in the matter, who have the ability to point out our errors if they existed. We have no fear in that direction. Mr. Armstrong misrepresents the Hebrew of the book of Exodus, and his friends must know it. Why his book is kept in the market is beyond our ken. Wherever Mr. Armstrong's book is used, we invite the friends of the truth to use this tract.