A few creative writing "how to" books

Below are a few books in which authors share advice how to write stories well.  I am tempted to select one of the titles and read a section per writing class with my boys next year.  Not sure if it would be effective?
All books are borrowed from the library.

Spilling Ink by Anne Mazer and Ellen Potter illustrated by Matt Phelan (classified as "young adult" in library)


Writing Magic-Creating Stories That Fly by Gail Carson Levine (classified as young adult in the library)


Writing Radar by Jack Gantos (journal writing that leads to writing great stories)
This one would probably interest my boys the most.