Training book recommendation

tgotb
tgotb Posts: 4,714
Can anyone recommend a good book on training, please, possibly with a bias towards TT events?

Did yesterday's Richmond Park TT, and was somewhat disappointed to finish a full minute and a half slower than last time. Bike and conditions were the same, and I actually thought I'd paced myself a little better this time, so it has to be a difference in fitness (though I'm surprised to discover I'm significantly less fit than I was in June).

Since my training schedule basically consists of bombing to work and back (14 miles each way) flat out, I'm sure there's quite a lot of room for improvement.

I know that coaching would get me a better result, but I don't have the money for that, and there must be some good books out there...
Pannier, 120rpm.