Customizable and/or configurable electronic enhancement of a unique copy of a book through assignment and/or retrieval of data of the unique copy utilizing a book enhancement device

A book enhancement device comprising:

• a housing comprising an inner surface and an outer surface,
• a page detection sensor generating a page signal usable to determine an open page of a book,
• a computer processor communicatively coupled to the page detection sensor,
• an audio output device communicatively coupled to the computer processor comprising at least one of a speaker and an audio output interface,
• an audio input device communicatively coupled to the computer processor comprising at least one of a microphone and an audio input interface, and
• a non-transitory computer readable memory communicatively coupled to the computer processor, the computer readable memory storing:
• an audio dataset comprising one or more page UIDs and one or more audio files, each of the one or more page UIDs associated with an audio file within a data structure of the audio dataset;
• and
• computer readable instructions that when executed:
• receive an activation signal from at least one of a recording button of book enhancement device and a computing device communicatively coupled to the book enhancement device,
• select a page UID,
• optionally select a button UID,
• receive an audio signal of a user on the audio input device, and
• record a user audio file of the audio signal, the user audio file stored in the audio dataset in association with the page UID, and optionally the button UID of the page UID, and
• wherein the computer readable memory further comprising a custom playback subroutine comprising computer readable instructions that when executed:
• switch between playback of the audio file and the user audio file.