Data Analysis and Machine Learning Price Prediction of Data Science Books

The provided Jupyter Notebook analyzes and predicts the prices of data science books. It uses a dataset from Kaggle and includes several key steps:

Data Preprocessing and Feature Engineering: The notebook cleans the data, handles missing values, and creates new features like book size and publication year.

Exploratory Data Analysis (EDA): The analysis explores questions such as: "Which author wrote the most books?", "Are newer books more expensive?", and "What are the most common words in book titles?".

Machine Learning: Several models were trained to predict book prices. The best-performing model, a GradientBoostingRegressor, achieved an R2 score of 0.41.