Since the hardback editions are out of print, i managed to get MOBI editions of "The Collected fantasies" by Night shade books.

Were these published by the same editor? Are they perfect replicas of the paper volumes? (same number of pages, no omissions, no typos..)?

Thanks

I have the EPUB version of the series and as far as I can tell the electronic books are virtually identical to the paper ones. The formatting is not perfect, especially in the end notes, but not to the extent that it got in the way of my reading pleasure. No typos from the printed version seem to have been fixed, though, and I did find one omission: the note "Rendered from the Old French manuscript of Gaspard du Nord" at the start of "The Coming of the White Worm" is missing.