Ray Bradbury is, to my mind, the greatest American prose writer ever; and so to get this peek into his earliest works, both professional and amateur publications, was illuminating. Collecting rare juvenilia, early stories submitted to pulp magazines, all meticulously researched and with loads of appendixes, was a great treat. His early, halting steps into science fiction, fantasy and mystery are fun reads, showing flashes of the genius that would flower later on, but still remarkably impressive works of imagination from such a young man. Thankfully, there is a volume 2 already published (which I'm tackling next), and I'm hoping that the series continues into the foreseeable future.