Thoughts on these 3 Node related books?

Thoughts on these 3 Node related books?
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#1

I have a few books from Manning already, so get e-mails pertaining to their daily deals. Today they have 50% off running for:

Just curious if anyone here has had any experience with these titles already (understand that 2 of them are in “early access”). I’ve gone through the other large topic on books in general, so wanted to see how these potentially shaped up before purchasing.