i believe there is a 4th 'Orange' set of Lida & Hilary that was never separately released, but was released as part of the complete series on 4 August 2005, hence it says '192 Pictures' on that cover. the first 80 (and last 12) pics are from parts 1 and 2 of the 'Orange' series, for which i have cover pics titled logo 1of4.jpg and logo 2of4.jpg. the remaining 100 pics would be from parts 3/4. so the 4 August 2005 set should probably say 192 pics/complete series.