What would you like the book to cover? The daily driver algorithms and ten thousand pieces of trivia that working programmers keep in their minds, i.e. a non-ac

What would you like the book to cover? The daily driver algorithms and ten thousand pieces of trivia that working programmers keep in their minds, i.e. a non-academic book for working programmers? Breadth-first search, topological sort, the dozen different ways of implementing a hash map, stuff with strings, etc? Or a work of popular science? Describing the few big algorithms that receive a disproportionate amount of attention? FFT, RSA, backpropagation, divide-and-conquer matrix multiplication, quicksort, simplex, and the like?