He was a
stockbroker at the
London Stock Exchange, an author and poet; he was associated with the
Vegetarian Society. His poems
Purpose and Passion: Pygmalion and Other Poems published in 1870 were reviewed by
W M Rossetti who wrote "It has an ardour, an aspiration both poetic and intellectual, a susceptability, a sense of splendour, and an aim towards art, which cannot be either ignored or made light of." Cook went on to write
The Guitar Player (1881),
The king of Kent [a drama in verse] (1882) and
Love in a mist, a romance (1886). ==Personal life==