so far, this has been a good book for us: Secret Coders. i do recommend the book!

but -- and, oh lordy, why does there always have to be a but? -- things kinda go pear shaped from there:

• They say they have videos. As in, plural. Uh, yeah - no. Not really. And they don't say when any more will appear. That's just bad user experience.
• They suggest you use UCB's Logo. Which is all broken links, since apparently the site's server no longer supports https. Or something. So that's genius.
• If you figure out the trick of removing the "s" from the https in the urls, you can get the program...
• ...only to find out it is sort of a piece of junk, frankly. Just a completely terrible UX overall, and it also gets thrashy and hoggy and just plain broken.
• Then I went out to try to find other versions of Logo, and I gotta tell ya, it is a wasteland out there. Just a complete UX wasteland.