Marvel have announced the release of the second Agents of S.H.I.E.L.D. companion book, “Marvel’s Agents of S.H.I.E.L.D: Season Two Declassified”. The book will include interviews with cast and crew, production art and photographs. The hardcover is set for release 21 July 2015 and is priced at $40.90 (£31.87) and is available for pre-order now at Amazon.com and Amazon.co.uk