| year of publication | ISBN | author(s) | title |
|---|
| 1996 | 978-1-871993-10-3 | Lionel Athey | Secondary Selection Porfolio: Verbal Reasoning Tests Explained (Secondary Selection Portfolio) |
| 1993 | 978-1-871993-11-0 | '' | Secondary Selection Portfolio: Verbal Reasoning Practice Papers (Standard Version) Pack 1 |
| 1994 | 978-1-871993-12-7 | '' | Verbal Reasoning Practice Papers Pack 2 (standard Version) (Secondary Selection Portfolio) |
| '' | 978-1-871993-13-4 | Harry Styles | Verbal Reasoning Practice Papers Pack 3 (standard Version) (Secondary Selection Portfolio) |
| '' | 978-1-871993-14-1 | Lionel Athey | Non Verbal Reasoning Practice Papers 4: Non-verbal Reasoning Practice Papers (Standard Version) Pack 4 (Secondary Selection Portfolio) |
| '' | 978-1-871993-15-8 | Harry Styles | Secondary Selection Portfolio: Mathematics Practice Papers (Standard Version) Test Pack 5 |
| '' | 978-1-871993-16-5 | Bill Boo | Secondary Selection Portfolio: English Practice Papers (Standard Version) Test Pack 6 |
| 1994 | 978-1-871993-17-2 | Harry Styles | Secondary Selection Portfolio: More Non-verbal Reasoning Practice Papers (Standard Version) Test Pack 7 |
| 1995 | 978-1-871993-18-9 | Lionel Athey | Secondary Selection Portfolio: More Mathematics Practice Papers (Standard Version) Test Pack 8 |
| 1994 | 978-1-871993-20-2 | Lionel Athey · Jill Athey | Secondary Selection Practice Tests for Nine and Ten-year-olds (Secondary Selection Portfolio) |
| '' | 978-1-871993-21-9 | Lionel Athey · etc. | Secondary Selection Practice Tests for Eleven and Twelve-year-olds (Secondary Selection Portfolio) |
| 1999 | 978-1-871993-31-8 | Harry Styles | Secondary Selection Portfolio: Verbal Reasoning Practice Papers (Multiple-choice Version) Test Pack 1 |
| 2000 | 978-1-871993-32-5 | '' | Secondary Selection Portfolio: Verbal Reasoning Practice Papers (Multiple-choice Version) Test Pack 2 |
| 1999 | 978-1-871993-33-2 | '' | Secondary Selection Portfolio: Verbal Reasoning Practice Papers (Multiple-choice Version) Test Pack 3 |
| '' | 978-1-871993-34-9 | Lionel Athey | Non-verbal Reasoning Practice Papers Pack 4 (Multiple-choice Version) (Secondary Selection Portfolio) |