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Home / Exam Review and Study Guide Textbooks / Series 23 Exam Textbook
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Loved by 400,000+ Successful Students

Updated April 2026

Series 23 Exam Textbook

As you begin to prepare for your Series 23 Exam, this textbook should be your starting point. Why? Because it contains everything you need to pass the test all in one well designed text. This book is the foundation of your efforts. Packed with sample questions, stats, data and facts from cover to cover. Written by compliance pros, NASDAQ trading supervisors and investment bankers. Ensure you are receiving the best of the best right from the very beginning. Our series 23 cheat sheets will make sure your study time is well focused.

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507 pages

323 test questions

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$199.00

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Greenlight Guarantee

Pass your exam or money back!*

Series 23 Exam Textbook
Series 23 Exam Textbook

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TotalGenius! is the first AI powered real time instructor for the securities exam prep industry. Ready to answer all of your Securities Exam questions 24X7.

GREENLIGHT GUARANTEE ™

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We are so confident in the ability of our materials to prepare you to pass your exam that we are now offering our GreenLight Guarantee ™

Pass our GreenLight exam within 5 days of your actual exam, and if you do not pass we will refund your money.

For people who purchase exam prep software with the greenlight guarantee
If you bought only the exam prep software we will refund 100% of your purchase price.

For people who purchase a training package with exam prep software with the greenlight guarantee
If you bought any training package with a textbook we will refund 100% of the purchase price of your package less $25 shipping and handling (we always pay for shipping).

What is the GreenLight Exam?

Our Greenlight exams have been developed based on the feedback received from thousands of students, regulatory outlines, rule amendments and notices. The questions in these exams have been developed by a huge team of the industry's foremost exam prep experts.

What are the limitations on the GreenLight Exam?

The Greenlight Exam may only be taken once. This is the score that will be used to determine your readiness to sit for the actual exam.

When should I take my GreenLight Exam?

You should take your GreenLight exam as one of your last exam prep exercises. You should have read your book completely, made notes and reviewed the most challenging areas several times. You should have spent a significant amount of time taking the practice exams and simulated final exams in our test bank prior to taking the GreenLight Exam. Only take the GreenLight Exam when you can give it your full and complete attention without being interrupted.

What if I used materials from another provider?

While we strongly feel that our Wiley Exam Review Guides are the best in the business, we understand that there are other options available. Our GreenLight Guarantee ™ is still in full force for you.

What if I purchased a full study solution and do not pass?

If you bought any training package with a textbook we will refund 100% of the purchase price of your package less $25 shipping and handling (we always pay for shipping).

How do I claim my money back guarantee if I do not pass my exam?

Email your score sheet from your approved test center to greenlight@securitiesce.com. No refunds will be processed without your certified score sheet.

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About the Series 23 Exam Review Guide

This best-in-class series 23 exam prep study guide details everything you need to know. Created to ensure your success on the series 23 exam. Written by the experts at The Securities Institute of America. This exam review guide will make you a master of all things tested on your series 23 exam. This textbook provides extraordinary detail. Covering:

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Supervision of trading and market making

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Supervision of investment banking

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Underwriting

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Issuing research reports

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General supervision

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Financial responsibility rules

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Hiring and supervising agents and more.

The Series 23 Securities Licensing Exam Review arms you with everything you need to pass. It prepares you for success on this intensive 150-question test. The Series 23 Securities Licensing Exam Review is your ticket to passing the Series 23 test.  On the first try. —with flying. Designed to help you build and fine-tune your knowledge of all areas covered in the exam. And to guarantee that you’re prepared mentally and strategically to take the test. it provides:

  • Dozens of examples based on real student feedback
  • Hundreds of practice questions for each subject area covered in the exam
  • Priceless test-taking tips and strategies
  • Helpful hints on how to study for the test
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Contact Us

Phone: 877-218-1776 Email: web@securitiesce.com

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