The phrase identifies a printed literary work. It contains an adjective (“small”) modifying a noun (“fingers”), forming a descriptive aspect related to a noun (“e-book”). This mixture exactly denotes a selected literary entity obtainable to the general public.
Correct identification of a specific title is key for literary evaluation, educational analysis, and cataloging functions. It permits readers, researchers, and librarians to find, examine, and talk about the work successfully. Exact naming conventions forestall confusion and be sure that data pertaining to the recognized work is precisely attributed and accessible.