My book library have been updated. First, the latest installment of Steven Erikson’s epic fantasy series, The Bonehunters. I am, as I suspect many others, slightly in awe of Erikson. Extremely complex. Extremely well written. Extremely good stuff.

The second update is the classic The Design of Everyday Things, by Donald A. Norman. This is really good stuff, and anyone aspiring to design software, be it GUI or API’s, really, really should read it. I picked it up after reading an interview with Ken Arnold over at

Taste is a very personal thing. There is no textbook. When people ask me about books on object design, the books I hand them have nothing to do with object design per se. I commonly recommend The Design of Everyday Things, by Donald Norman. This book promotes focusing on usability in the design of doors, teapots, and faucets – everyday things. If you do that for objects, you’ll have the idea.

Oh yes, Ken Arnold as in:

State is hell.


Every program has at least one bug and can be shortened by at least one instruction — from which, by induction, it is evident that every program can be reduced to one instruction that does not work.