Capt. Marvel Jr.: Dear Diary sneaks a peek into the secret life of the World's Mightiest Boy! Freddy Freeman is secretly part of the Shazam Family as Captain Marvel Junior, and when he's not out saving the day, he is recalling his heroic events in his diary. These tales include mad scientists, ancient gods, sinister supervillains, and making his own movie. 84 pages in glorious color from the Golden Age!