A SIXTEEN-page booklet has been issued by the Association of Special Libraries and Information Bureaux as a supplement to the ASLIB Book List, containing classified particulars of 212 recommended annual publications of scientific and technical interest, published in the English language. The publications are arranged by subjects, and include representative U.S.A. publications as well as those of the League of Nations and many of H.M. Government reports, etc., which are not often found in Press guides. The list should be of considerable service to information officers and those in charge of reference libraries or intelligence departments. The List can be obtained from the Association of Special Libraries and Information Bureaux, 31 Museum Street, W.C.I, at a charge of 2s. per copy to subscribers to the ASLIB Book List and 3s. 6d. to non-subscribers.