In 1847 Brock published a small volume of poems, Wayside Verses, dating the preface "London, 22 September". In 1855 he published at Barnsley, by subscription, Twenty-seven Sermons. In 1858, Brock published a second edition, dating it "Hayfield Parsonage, 22 September 1858". This edition contained his farewell sermon from Barnsley.
After Brock's death, The Rough Wind stayed, a volume of The Library of Excellent Literature, was published in 1867, and The Bright Light in the Clouds in 1870.