Thoughts on the artificial intelligence Humble Bundle?

Lots of books on a variety of languages and tools are available. Wondering if they are worth picking up!

Link here: https://www.humblebundle.com/books/artificial-intelligence-books?hmb_source=humble_home&hmb_medium=product_tile&hmb_campaign=mosaic_section_1_layout_index_1_layout_type_threes_tile_index_1