Packt is hit & miss but some have decent authors and good reviews. "Machine Learning with PyTorch and Scikit-Learn" by Sebastian Raschka et al. "In-Memory Ana

Packt is hit & miss but some have decent authors and good reviews. "Machine Learning with PyTorch and Scikit-Learn" by Sebastian Raschka et al. "In-Memory Analytics with Apache Arrow" by Matthew Topol.