Babylon 5 was, and still is one of my favorite shows and Thirdspace was the peak for me at ten years old. When I bought this book at eleven I read it I couldn't even tell you how many times. Now, twenty-six years later and opening it back up there is a feeling of nostalgia mixed with a bit of cringe. This is coming from love. Thirdspace was a made-for-TV movie on TNT and my favorite B5 movie, still holds to this day. The book was adapted from the movie and is one of the very few times I will say the movie was better. This is mostly due to the writing. Despite following how JMS wrote the script, it fell short in some parts. Like reading a play, the film (or play for the analogy) is present in your mind.
As a kid, it was the closest I could get to rewatching it (I never recorded it on VCR and I kick myself for it).
For B5 fans, is this the best book? No, there are better ones. For me, it still holds a special place in my heart and keeps the rating at three stars.