1920. A handbook of interpretation. "The science of numbers is of the remotest antiquity. While it is true that a figure is a symbol denoting a quantity, it is also a fact that a quantity thus symbolized may denote much more than a mere number." Partial contents: Power of numbers; Geometrical relations of thought; Numerology; Number, form, color, sound; Names and numbers; Chance events; Reduction; Significance of numbers; Kabalism of cycles; Success and failure; Law of values; God geometrises.