(* = first edition, + = first US, _ = reprint/reissue)
Sep '93:
| Dell Island | |||||||||||||
| Hardcover | Paperback | Trade Pbk. | Other | ||||||||||
| Year | New | 1US | Rpt | New | 1US | Rpt | New | 1US | Rpt | New | 1US | Rpt | Total |
| 1993 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
Jul '92:
| Dell Laurel | |||||||||||||
| Hardcover | Paperback | Trade Pbk. | Other | ||||||||||
| Year | New | 1US | Rpt | New | 1US | Rpt | New | 1US | Rpt | New | 1US | Rpt | Total |
| 1992 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
Feb '88:
Mar '88:
Apr '88:
May '88:
Jun '88:
Jul '88:
Oct '88:
Nov '88:
Mar '89:
Oct '89:
Feb '90:
Mar '90:
May '90:
Jun '90:
Nov '90:
Dec '90:
Feb '91:
Aug '91:
Sep '91:
Oct '91:
Aug '92:
Sep '92:
Oct '92:
Dec '92:
Jun '93:
Nov '93:
Jan '94:
Feb '94:
May '94:
Sep '94:
Nov '94:
Jun '95:
Dec '95:
| Dell Laurel-Leaf | |||||||||||||
| Hardcover | Paperback | Trade Pbk. | Other | ||||||||||
| Year | New | 1US | Rpt | New | 1US | Rpt | New | 1US | Rpt | New | 1US | Rpt | Total |
| 1988 | 0 | 0 | 0 | 1 | 1 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 11 |
| 1989 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| 1990 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
| 1991 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| 1992 | 0 | 0 | 0 | 2 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 8 |
| 1993 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 1994 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
| 1995 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Total Dell Laurel-Leaf | 0 | 0 | 0 | 3 | 1 | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 41 |
Oct '85:
Dec '86:
Dec '87:
Feb '88:
Mar '88:
Apr '88:
May '88:
Jul '88:
Oct '88:
Dec '88:
Apr '89:
Jul '89:
Aug '89:
Sep '89:
Jan '90:
Mar '90:
Apr '90:
May '90:
Jun '90:
Aug '90:
Dec '90:
Jan '91:
Feb '91:
Mar '91:
Jul '91:
Oct '91:
Dec '91:
Feb '92:
Mar '92:
Apr '92:
May '92:
Jun '92:
Jul '92:
Aug '92:
Nov '92:
Dec '92:
Mar '93:
Apr '93:
Oct '93:
Feb '94:
May '94:
Dec '94:
Jan '95:
Feb '95:
Mar '95:
May '95:
Sep '95:
Nov '95:
Dec '96:
Mar '97:
Apr '97:
May '97:
Jun '97:
Aug '97:
Sep '97:
Jun '98:
| Dell Yearling | |||||||||||||
| Hardcover | Paperback | Trade Pbk. | Other | ||||||||||
| Year | New | 1US | Rpt | New | 1US | Rpt | New | 1US | Rpt | New | 1US | Rpt | Total |
| 1985 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1986 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1987 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 1988 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 2 | 0 | 0 | 0 | 10 |
| 1989 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 6 | 0 | 0 | 0 | 7 |
| 1990 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 14 | 0 | 0 | 0 | 16 |
| 1991 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 8 | 0 | 0 | 0 | 11 |
| 1992 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 11 | 0 | 0 | 0 | 13 |
| 1993 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 4 |
| 1994 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 7 |
| 1995 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 6 |
| 1996 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| 1997 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 4 | 0 | 0 | 0 | 7 |
| 1998 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 4 |
| Total Dell Yearling | 0 | 0 | 0 | 1 | 0 | 20 | 1 | 1 | 66 | 0 | 0 | 0 | 89 |
Jun '96:
Jun '97:
Nov '98:
| Dell Yearling Newbery | |||||||||||||
| Hardcover | Paperback | Trade Pbk. | Other | ||||||||||
| Year | New | 1US | Rpt | New | 1US | Rpt | New | 1US | Rpt | New | 1US | Rpt | Total |
| 1996 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 1997 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| 1998 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| Total Dell Yearling Newbery | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 1 | 0 | 0 | 0 | 6 |