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Help
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
A new collectible box set that includes six of the beloved New York Times bestselling Questioneers chapter books!Three cheers for the Questioneers! Celebrate science, perseverance, and creativity in this 6book box set that includes Rosie Revere and the Raucous Riveters, Ada Twist and the Perilous Pants, Iggy Peck and the Mysterious Mansion, Sofia Valdez and the Vanishing Vote, Ada Twist and the Disappearing Dogs, and Aaron Slater and the Sneaky Snake.Follow Iggy Peck, Rosie Revere, Ada Twist, Sofia Valdez, and Aaron Slater on all of their adventures! Add the picture books, chapter books, and activity books starring the Questioneers by Andrea Beaty and David Roberts to your family library today.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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support@ergodebooks.com
⚠️ California Proposition 65 Warning: Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.