analyze_sentiment       Perform sentiment analysis on book reviews with
                        negation handling
average_book_sentiment
                        Calculate average sentiment score per book
fit_lda                 Perform topic modeling on preprocessed reviews
gen_topic_clouds        Create word cloud for topics
get_author_info         Get Author Information from Goodreads
get_book_ids            Save Book IDs to a Text File
get_book_summary        Get Book Summary from Goodreads
get_format_info         Get Format Information from Goodreads
get_genres              Get Genres for Books from Goodreads
get_num_pages           Get Number of Pages from Goodreads
get_published_time      Get Published Time from Goodreads
get_rating_distribution
                        Get Rating Distribution from Goodreads
model_topics            Analyze topics in Goodreads reviews
plot_topic_heatmap      Visualize topic distribution
plot_topic_prevalence   Visualize topic prevalence
plot_topic_terms        Visualize top terms for each topic
preprocess_reviews      Preprocess review text for topic modeling
replace_special_chars   Replace special characters and remove non-ASCII
                        characters
scrape_books            Scrape book details from Goodreads
scrape_reviews          Scrape book reviews from Goodreads
search_goodreads        Search Goodreads
sentiment_histogram     Create a histogram of sentiment scores
sentiment_trend         Plot sentiment trend over time
top_terms               Extract and print top terms for each topic
