Thanks for the detailed Post.
I tried to implement what you have mentioned but, for some reason, I'm not able to get a reference to Telerik.Windows.Documents.Spreadsheet dll at all. I tried nuget packages.
Please see the attached file. The main thing I need to do is copy of say 10 worksheet ranges into 10 different places in word template.(kind of replace rather than read). I also need to insert some dynamic no. of images into the word documents and name them say appendix a, b, c etc.
The Worksheets will contain heatmap, chart etc. Hope to copy with out any format loses.
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