SpellJammer was also made into a series of six books by TSR. It featured the adventures of Teldin Moore, alias Aldyn Brewer, as he went from being a simple farmer to searching for the legendary SpellJammer itself. Along the way, he fought the Neogi and even a Yrithni Ma'Adi, sailed through the phlogiston, and made all sorts of fascinating discoveries. I found it highly entertaining.