I began collecting these when they were released for the Sonic 15th Anniversary, I remember them being difficult to get ahold of due to them being a US print only, so these are hard to come by in the UK.

Included are Volumes 0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 16, 17, 21, 22 and 23

All the books are in fantastic condition as each was only read once.