Books by Chelsea Wald

Chelsea Wald
Average rating 4.04 · 421 ratings · 97 reviews · shelved 1,803 times

Showing 2 distinct works.

	Pipe Dreams: The Urgent Global Quest to Transform the Toilet by Chelsea Wald (Goodreads Author) 4.04 avg rating — 419 ratings — 5 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	A Traveler's Guide to Astronomy and Space in the Southwest by Chelsea Wald (Goodreads Author), Cyril Emery 4.50 avg rating — 2 ratings — published 2012	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars

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