- 5-CD album set comprising of the best selling and critically acclaimed album releases 'BOC', 'Tyranny & Mutations', 'Secret Treaties', 'Agents of Fortune' and 'Mirrors'; featuring 17 Bonus Reco rdings including demo versions, outtakes and live recordings; each album is housed in a mini-LP style card picture sleeve with the complete set presented in a card slipcase) [!]