| title | ISBN-13 | year of publica- tion | other author(s) |
| 10 Actual 42-51, Official LSAT Preptests: | 978-0-9860862-9-8 | 2016 |
| 10 Actual, Official LSAT PrepTests | 978-0-9793050-4-7 | 2007 |
| 10 Actual, Official LSAT PrepTests | 978-0-942639-63-6 | 1999 |
| 10 Actual, Official LSAT PrepTests Volume V: | 978-0-9860455-1-6 | 2014 |
| 10 Actual, Official LSAT PrepTests Volume VI: | 978-0-9983397-8-8 | 2017 |
| 10 More, Actual Official LSAT PrepTests: | 978-0-9793050-3-0 | 2007 |
| 10 More Actual, Official LSAT Preptests | 978-0-942639-80-3 | 2002 |
| 10 New Actual, Official LSAT PrepTests: | 978-0-9846360-0-6 | 2011 |
| ABA-LSAC Official Guide to ABA-Approved Law Schools 2011 | 978-0-9821487-4-7 | 2010 |
| ABA-LSAC Official Guide to ABA-Approved Law Schools: 2012 Edition | 978-0-9821487-9-2 | 2012 |
| ABA-LSAC Official Guide to ABA-Approved Law Schools, 2013 | 978-0-9846360-4-4 | 2012 |
| LSAT Official Tripleprep Plus | 978-0-942639-75-9 | 2001 |
| LSAT the Official Tripleprep Plus: With Explanations | 978-0-942639-43-8 | 1994 |
| LSAT: The Official TriplePrep Volume 1 | 978-0-942639-70-4 | 2000 |
| LSAT The Official TriplePrep--Volume Two | 978-0-942639-71-1 | 2001 |
| Next 10 Actual, Official LSAT Preptests | 978-0-942639-89-6 | 2004 |
| Official Lsat Preptest 49 | 978-0-9760245-6-9 | 2006 |
| Official Lsat Preptest 53 | 978-0-9793050-1-6 | 2007 |
| Official Lsat Preptest 54 | 978-0-9793050-7-8 | 2008 |
| Official LSAT Preptest 57 | 978-0-9821487-1-6 | 2009 |
| Official LSAT Preptest 58 | 978-0-9821487-2-3 | 2009 |
| Official LSAT Preptest 59 | 978-0-9821487-3-0 | 2009 |
| Official LSAT Tripleprep | 978-0-942639-42-1 | 1994 |
| So You Want to Be a Lawyer | 978-0-942639-72-8 | 2001 |
| The Next 10 Actual, Official LSAT PrepTests | 978-0-9793050-5-4 | 2007 |
| The Official LSAT Handbook: Get to Know the LSAT | 978-0-9821487-5-4 | 2010 |
| The Official LSAT PrepTest 31 | 978-0-942639-67-4 | 2000 |
| The Official LSAT Preptest 34 | 978-0-942639-76-6 | 2001 |
| The Official LSAT PrepTest 35 | 978-0-942639-77-3 | 2001 |
| The Official LSAT PrepTest 39 | 978-0-942639-86-5 | 2002 |
| The Official LSAT PrepTest 41 | 978-0-942639-82-7 | 2002 |
| The Official LSAT PrepTest 42 | 978-0-942639-83-4 | 2003 | w margolis |
| The Official LSAT PrepTest 46 | 978-0-9760245-2-1 | 2005 |
| The Official LSAT PrepTest 50 | 978-0-9760245-7-6 | 2006 | Inc |
| The Official LSAT PrepTest 51 | 978-0-9760245-8-3 | 2006 |
| The Official LSAT Preptest 55 | 978-0-9793050-8-5 | 2008 |
| The Official LSAT PrepTest 60: | 978-0-9821487-6-1 | 2010 |
| The Official LSAT PrepTest 61: | 978-0-9821487-7-8 | 2010 |
| The Official LSAT PrepTest 62: | 978-0-9821487-8-5 | 2011 |
| The Official LSAT PrepTest 63: | 978-0-9846360-1-3 | 2011 |
| The Official LSAT PrepTest 64: | 978-0-9846360-2-0 | 2011 |
| The Official LSAT PrepTest 65: | 978-0-9846360-3-7 | 2012 |
| The Official LSAT PrepTest 66: | 978-0-9846360-5-1 | 2012 |
| The Official LSAT PrepTest 67: | 978-0-9846360-6-8 | 2012 |
| The Official LSAT PrepTest 68: | 978-0-9846360-7-5 | 2013 |
| The Official LSAT PrepTest 69: | 978-0-9846360-8-2 | 2013 |
| The Official LSAT Preptest 70: PrepTest 70, Form 3LSN105, October 2013 | 978-0-9846360-9-9 | 2014 |
| The Official LSAT PrepTest 71 | 978-0-9860455-0-9 | 2014 |
| The Official LSAT PrepTest 72: | 978-0-9860455-2-3 | 2014 |
| The Official LSAT PrepTest 73: | 978-0-9860455-3-0 | 2014 |
| The Official LSAT PrepTest 74: | 978-0-9860455-4-7 | 2015 |
| The Official LSAT PrepTest 75: | 978-0-9907186-9-7 | 2015 |
| The Official LSAT PrepTest 76: | 978-0-9860862-1-2 | 2015 |
| The Official LSAT PrepTest 77: | 978-0-9860862-3-6 | 2015 |
| The Official LSAT PrepTest 78: | 978-0-9860862-5-0 | 2016 |
| The Official LSAT PrepTest 79: | 978-0-9860862-7-4 | 2016 |
| The Official LSAT PrepTest 80: | 978-0-9983397-0-2 | 2017 |
| The Official LSAT PrepTest 81: | 978-0-9983397-2-6 | 2017 |
| The Official LSAT PrepTest 82: | 978-0-9983397-4-0 | 2017 |
| The Official LSAT PrepTest 83: | 978-0-9983397-6-4 | 2018 |
| The Official LSAT PrepTest 84: | 978-0-9983397-9-5 | 2018 |
| The Official LSAT PrepTest 85: | 978-0-9996580-1-7 | 2018 |
| The Official LSAT PrepTest 86: | 978-0-9996580-3-1 | 2019 |
| The Official LSAT PrepTest 87: | 978-0-9996580-6-2 | 2019 |
| The Official LSAT PrepTest 88: | 978-0-9996580-7-9 | 2019 |
| The Official LSAT PrepTest 89: | 978-0-9996580-8-6 | 2020 |
| The Official LSAT PrepTest 90: | 978-0-9996580-4-8 | 2020 |
| The Official LSAT SuperPrep | 978-0-942639-93-3 | 2004 |
| The Official LSAT SuperPrep II: The Champion of LSAT Prep | 978-0-9907186-8-0 | 2015 |
| The Official LSAT SuperPrep: The Champion of LSAT Prep | 978-0-9793050-6-1 | 2007 |
| The Official Lsat Tripleprep | 978-0-553-06226-7 | 1997 |
| The Official PrepTest 30 | 978-0-942639-66-7 | 1999 |
| The Official PrepTest 32 | 978-0-942639-73-5 | 2000 |
| The Official PrepTest 38 | 978-0-942639-85-8 | 2002 |
| The Official PrepTest 40 | 978-0-942639-87-2 | 2003 |
| The Official PrepTest 56 | 978-0-9793050-9-2 | 2009 |