Neil Gaiman and Terry Pratchett are kickass, A-list, all-star authors in their own right. Both have an enormous command over their craft: they write with purpose. Gaiman creates so many fantastic worlds filled with a diverse range of characters, from the all-too-human to the incredibly bizarre. Pratchett, most famous for Discworld, is great at playing with (and playing off of) the most beloved tropes of fantasy. Both of them have a grasp of that circuitous,…