9780060850548 | Harpercollins Childrens Books, September 1, 2007, cover price $17.99 |
About this edition: Coming to terms with the fact that he is not a bird but an entirely new species, one similar to that of the nearly extinct saurians, featherless Dusk prepares to help his friends leave their home for good when a threat to his colony makes its presence known.
9780060850562 | Reprint edition (Eos, September 1, 2008), cover price $7.99
9780060850555 | Harpercollins, September 1, 2007, cover price $17.89 |
About this edition: Coming to terms with the fact that he is not a bird but an entirely new species, one similar to that of the nearly extinct saurians, featherless Dusk prepares to help his friends leave their home for good when a threat to his colony makes its presence known.
9781439581148 | Reprint edition (Paw Prints, April 9, 2009), cover price $16.99