INA MUNCK / VIKTOR IV. Viktor IV - an American in Amsterdam . Amsterdam: Stichting Viktor IV, 2013. 1st Edition. 306 x 214 Mm. Hard Cover. As New ISBN: 9788792750082. 127 pages, theroughout illustrated in colour and B&WText in English by Ina Munck. - Viktor IV - an American in Amsterdam - The story of his life writtten by his wife Ina Munck.New Copy.