This volume presents a selection of Nicoll's testimonials, offering thirty-four cameos of such luminaries as Horatius Bonar, J. B. Lightfoot, Charles Spurgeion, Andrew Bonar, Alexander MacLaren, Marcus Dods, and Alexander Whyte.
Nicoll's insightful interpretations render the book an academic treasure, contributing significantly to Dickensian literature and scholarly discourse on unfinished literary works.