Yes. The original epubs are 2,068 and 2,247, which are fine in ADE; the er, treated ones are 2,076 and 2,252' which import and read fine in Calibre. By contrast the book I bought today was a more typical 600k.
I could try putting the original in the Cybook, but it means authorising my reader in another version of ADE, and having DRM back on it. I can use the PDF versions which actually come out even bigger but will read in the reader.
Things used to be so simple.....
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