Here’s a list of books and tools I use to do my day job (and support my hobby). There are several pages (my bookshelf is quite full). These represent the better books — the ones I’d recommend if someone asked about a particular topic. It’s using the Amazon aStore feature as that’s an easy way for me to maintain the list without trouble. It doesn’t cost me a cent to use (nor you anything extra to buy through these links .. it just helps support this web site).