And another thing is the sixth and final installment of douglas adams the hitchhikers guide to the galaxy trilogy the book written by eoin colfer author of the artemis fowl series was published on the thirtieth anniversary of the first book 12 october 2009 in hardback it was published by penguin books in the uk and by hyperion books in the us. And another thing the hitchhikers guide to the galaxy band 6 colfer eoin isbn 9781401324032 kostenloser versand fur alle bucher mit versand und verkauf duch amazon. And another thing douglas adams hitchhikers guide to the galaxy as heard on bbc radio 4 douglas adams hitchikers guide to the galaxy hitchhikers guide 6 colfer eoin isbn 9780141042138 kostenloser versand fur alle bucher mit versand und verkauf duch amazon. Mostly harmless and another thing is the title of the sixth instalment of douglas adams the hitchhikers guide to the galaxy trilogy the book written by eoin colfer author of the artemis fowl series was published on the thirtieth anniversary of the first book 12 october 2009 in hardback it was published by penguin books in the uk and