@ Humesha and Joshi,
I got them collected from R.R.SHETH & co. Princess Street. (I am from Mumbai). Princess street has many Gujarati Publishers just between Kalba Devi and Zaveri Bazaar. There are others too like Thakkar & co. Actually we used to have old copies, in my father's library. But looks like they were discarded in some clean up...there are four parts; 1.) Budhdhidhan (Suvarnapuri) 2) Gunsundari 3) Ratna Nagari (Vidyachatur's ministry) 4) Saraswatichandra ( conclusion)..of course SC-Kumud are main theme in all four, other stories flows in as explanatory FBs by the narrator.
Mind you, Goverdhan Ram is formidable and so is his Gujarati😲😲...besides original is much different than Adaption. Only main theme and major characters are preserved in essence, though again, with obvious and major changes...😊