This is supported in many tools that supports multi-sheet range.

E.g. if user wants to do statistics in same range of data on multiple sheets, user can specify the input as [book1](1:5)!1[89]:17[95]

• If it's not consecutive sheets, then what should be the syntax, (1, 3:5)!
•  together with options in Input node "Combined as Single Dataset", user can get statistics of same range in different sheets easily.