Certain Success by Norval A. Hawkins

In Certain Success, Narval A. Hawkins has tried to gives an outline of the whole subject of salesmanship. But the scope of this set does not afford room to give here a minutely detailed exposition of the special processes of making sales in particular businesses. I have compiled for you, rather, the general principles of effective selling that may be universally applied. Certain success is a handbook of fundamental ideas, which each reader, by his individual thinking, should amplify and fit to his+her own work or ambition.