Superheroes: two book series and a movie

Not involving actual comic books or animations about superhero exploits, and not borrowing specific superheroes from these media, but all very much in the spirit of superhero comics. The first two (written for an audience of 8-to 12-year-olds, or perhaps a bit older) I owe to my grand-daughter Opal, with the help of her mother; … Continue reading Superheroes: two book series and a movie