Note the link in the picture isn't a link. You will have to go to the web site listed below to pick up the actual link.
Today I received an E-Mail from Jeremy Blum telling me that his new 2nd Edition of "Exploring Arduino" has been released and is available on Amazon. Jeremy was a regular contributor and mentor here on element 14 several years ago, actually about the time I signed up. I have been through his first edition and found it to be accurate and very well written. The new second addition promises color and 100 more pages. Here is a link to the Exploring Arduino web site in case anyone would like more information.
https://www.exploringarduino.com/
Since Jeremy is one of our own I do not consider this inappropriate to do a little plug for his excellent books. While you are at the web site check out the excellent supplemental support that he has provided.
John