5th book in the series, but the first one written by Dora Pantell. It and the subsequent volumes were based on the notes that Ellen MacGregor left at the time of her death. The book was published as #1 in the series when it was reprinted by Archway in 1980.
- 1st ed.
- Price and artist from Tuck, cover artist also from SFE3
- Library of Congress (LCCN, below) reports "McGraw-Hill, (c)1965"; "Weekly reader children's book club"; no ISBN.
- WorldCat library record {{OCLC|908341}} reports "McGraw-Hill, (c)1965"; "Weekly reader children's book club"; ISBN 0070445516 (later printing?).
- {{OCLC|679736522}} reports "Toronto: McGraw-Hill, 1965"; "A Young Pioneer Book"; no ISBN (contemporary Canada printing?).
