ISA offers a variety of educational materials and products to help arborists expand their professional knowledge and experience. Every month we will feature a product or group of products, and in January, ISA is featuring the Collection of CEU Articles.

Start the New Year by ensuring you have all the CEUs needed to maintain your credential. Written by specialists in the field, the Collection of CEU Articles features compilations of CEU articles published in past issues of Arborist News. Each Collection focuses on a different theme to help increase your knowledge and provide a better understanding of the subject matter.

Customers can purchase printed versions of these collections for 20% off using the discount code CCA20 (code expires 31 January). One answer sheet for each CEU article quiz is included and must be mailed to ISA Customer Service to earn credit. Printed versions of the Collection of CEU Articles are available while supplies last, and include the following topics:

• Tree Biology: A Collection of CEU Articles
• Tree Maintenance: A Collection of CEU Articles
• Trees and Their Environment: A Collection of CEU Articles
• Safe Work Practices: A Collection of CEU Articles
• Tree Science: A Collection of CEU Articles

For those who prefer to submit quizzes online, digital versions of the collections are also available as a complete set—Collection of All CEU Articles-Online Version—or individually. The digital version includes the complete set of CEU articles and the opportunity to earn 95.75 CEUs. Customers may purchase each category separately or save money by ordering the set. Purchasing this online product gives you access to an electronic, printable version of each article and an online CEU quiz. Customers can view the articles and CEU quizzes on their desktop, laptop, tablet, or smartphone.

* Please note, credential holders may earn CEUs for these collections only once within each recertification cycle. This policy applies whether the quizzes are submitted online or in printed form.