Where do I start to learn how to create a backyard vegetable garden?

Gaurav K asked:


I have a roughly 20′X3′ area in the backyard that would be perfect for a vegetable garden. Having grown up in the city I have very little clue about gardening.
Where do I start to gain knowledge about gardening and specifically about vegetable gardens. The vegetables/herbs/fruits I would like to grow would be tomatoes, parsely, lemons, etc. Suggestions on what is possible are also very welcome.

I am looking for recommendations on books, websites, etc.

I am in central California, USA.

Thanks very much in anticipation of your replies.

Regards!