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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.
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All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
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From renowned physicist Fred Alan Wolf comes his enthralling and accessible exploration of parallel universes and the various theories surrounding them.In this "enthralling read" (Publishers Weekly), travel through the frontiers of space as physicist Fred Alan Wolf guides you through the complex yet intruging concept of parallel universes. Challenge your preceptions of the universe and explore ideas as varied as superspace theater and zerotime ghosts and even explore a future where time travel is real and black holes are gateways rather than endings.
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This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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⚠️ 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.