At this point, the connotation of “general” is the range of topics i've been interested in; i.e. it's an individualistic bibliography of a computational physicist, writer, web designer, … To a large extent, I'm cataloging my own book collection plus a few more books that have caught my attention. More categories may be added later. If you choose one of the categories above and it returns empty, I simply haven't gotten the books entries done yet. It will happen soon. A book, by the way, can be in more than one category.
Some association published books may not be distributed or readily available via the commercial book market. These are links directly to association book catalogs. Associations generally offer discounts to members and have sales. Where pertinent to availability, I've listed book titles below the association link.