| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| 2018 SAT Math Course Book | 978-1-9746-7549-4 | 2017 | Khalid Khashoggi |
| 2018 SAT Reading: World Literature Practice Book | 978-1-5482-2501-8 | 2017 | " |
| 2018 SAT Writing: Advanced Level | 978-1-5488-9738-3 | 2017 | " |
| ACT English Practice Book | 978-0-9913883-7-0 | 2015 | Khalid Khashoggi · Patrick Kennedy · Kay Kang |
| ACT Reading Practice Book | 978-1-5333-2185-5 | 2016 | Khalid Khashoggi |
| ACT Reading Practice Book | 978-0-9913883-8-7 | 2015 | Khalid Khashoggi · Patrick Kennedy · Kay Kang |
| New SAT Essay Practice Book | 978-1-5452-3828-8 | 2017 | Khalid Khashoggi |
| New SAT Grammar Workbook 3rd ed | 978-0-9964064-1-3 | 2016 | " |
| New SAT Math Practice Book | 978-1-5452-3824-0 | 2017 | " |
| New SAT Practice Tests | 978-0-9964064-7-5 | 2016 | " |
| New SAT Reading Practice Book | 978-0-9964064-0-6 | 2015 | " |
| New SAT Reading: Vice and Virtue in the Exploration of Democracy | 978-1-5352-4488-6 | 2016 | " |
| SAT Grammar Workbook | 978-0-9913883-1-8 | 2014 | |
| SAT Grammar Workbook | 978-0-9913883-4-9 | 2014 | Khashoggi Khalid |
| SAT Reading Comprehension Workbook | 978-0-9913883-3-2 | 2014 | Khalid Khashoggi · Rajvi Patel |
| SAT Reading Comprehension Workbook: Advanced Practice Series | 978-0-9913883-0-1 | 2014 | Khalid Khashoggi · Joseph Carlough |
| SAT Reading: Natural and Social Science | 978-1-6740-3418-8 | 2019 | Khalid Khashoggi |
| The SAT Verbal Tests Practice Book | 978-0-9964064-2-0 | 2016 | " |
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