What do you need to play?

blue crane

Do you require the D&D Player's Handbook to play? If so, then what edition? 3.0 or 3.5?

Thank you.

Blue Crane
To play Babylon 5, any copy of the Player's Handbook will do. The Pocket Player's Guide will also suffice, as will any copy of the basic 3.0 or 3.5 rules. The core game of B5 was written with 3.0 in mind as it was in production before 3.5 came out...