books

= to order the books, click here 

note: if you are unable to order the books through the link above, it is likely an issue with browser compatibility. please message us here and we can take care of it.

posters

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to learn more about &/or order the available posters, click here
All purchases final. Please be sure to double-check all information provided (i.e. mailing address) for proper delivery. Sales tax added to all purchases made within Illinois. 
NOTE: At times, in the books and workbooks, updates are made (reviews are added/removed from the front cover &/or back cover &/or page 1 reviews page, for example). So, the version of the book or workbook received by the buyer may, for instance, have a different set of page 1 reviews on the first page or tweaks to the front/back cover.