2. The computer implemented method of claim 1 , wherein said identifying said first plurality of terms comprises identifying said first plurality of terms from a chapter of said electronic book based on a term frequency inverse document frequency (TF-IDF)-based analysis in accordance with a frequency and a specificity of each of said first plurality of terms, and wherein further said first plurality of terms are associated with a common theme.
2. The computer implemented method of claim 1 , wherein said identifying said first plurality of terms comprises identifying said first plurality of terms from a chapter of said electronic book based on a term frequency inverse document frequency (TF-IDF)-based analysis in accordance with a frequency and a specificity of each of said first plurality of terms, and wherein further said first plurality of terms are associated with a common theme. 3. The computer implemented method of claim 2 , wherein said TF-IDF based analysis is configured to operate on an N-gram basis.