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Matthew’s Reviews > What If the Earth Had Two Moons?: And Nine Other Thought-Provoking Speculations on the Solar System > Status Update

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Matthew is 36% done
— Jun 18, 2026 01:33PM
What If the Earth Had Two Moons?: And Nine Other Thought-Provoking Speculations on the Solar System

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Matthew
Matthew is 20% done
— Mar 07, 2026 02:13PM
What If the Earth Had Two Moons?: And Nine Other Thought-Provoking Speculations on the Solar System


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