The letter G's plea that the letters take turns going first is almost defeated by A's insecurity.An ABC book thrills G: "Look! It's a book about us!" When A claims proudly to be "first, as always," G invents a game called "G is first!" A strenuously objects: "You will NEVER be first!" because "It is all there in the song." Changing the song, as G naturally suggests is dismissed. Though both G and Z agree that they should take turns going first, A says that changing the alphabet order would "DESTROY reading." The two rebel letters proceed to sing "G, B, C, D, E, F, A," and, finding that they survive, accuse A of scare tactics, leading to a confession that A's rigid adherence stems from a fear of losing status. G and Z reassure A-after all, A is an entire word! A concedes happily that being first doesn't matter. They sing a new version. Finally, the number 3 asks to join the fun; A and Z are dubious, but G and 3 begin singing, making 3 the third letter of the alphabet, and…BOOM! But it's not the end of reading-just of the book. The small-panel comic illustrations are charming; the letters, with stick appendages, tiny accessories, and simple but expressive features, have distinct personalities. The bubble-text type is clear and at developing readers' level, while the pacing and humor are deft. (This book was reviewed digitally.)Hilarious and subversive. (Picture book. 4-8)