And here is another book down the same track. A joint selling job might well be down on the three above reported, and this title -- special unit promotion and sale. Remember the runaway with The Russian Primer, which introduced many of our American public to the five year plan? Now comes the natural follow through -- again a simple, direct and illuminating report on how it is working in the line of actually reconstructing a country, changing rivers, altering conformation of land, breeding to types and so on. Exciting reading.