Devel­oped by editor and activist Gary B. Larson, this concise guide offers “writing and editing advice about abbre­vi­a­tions, addresses, capi­tal­iza­tion, English grammar, numbers, orga­ni­za­tion termi­nology, plurals, posses­sives, punc­tu­a­tion, spelling, word usage, and the World Wide Web.” · Go to Garbi’s edito­rial style manual →