Crop circles : signs of contact /

1,234 quite interesting facts to leave you speechless /
by: Lloyd, John, 1951-
Published: (2016)

1,411 quite interesting facts to knock you sideways /
Published: (2015)

Vital signs : a complete guide to the crop circle mystery and why it is not a hoax /
by: Thomas, Andy, 1965-
Published: (2002)

The five biggest ideas in science /
by: Wynn, Charles M.
Published: (1997)

Petrified lightning and more amazing stories from "Our fascinating earth" /
by: Seff, Philip
Published: (1996)

What if you could unscramble an egg? /
by: Ehrlich, Robert, 1938-
Published: (1996)

Man-made wonders /
by: Edwards, Charlotte, 1907-
Published: (1979)

Chemistry for Breakfast : The Amazing Science of Everyday Life /
by: Nguyen-Kim, Mai Thi
Published: (2021)

Firsts and foremosts /
by: Ganeri, Anita, 1961-
Published: (1992)

Quest for the past.
Published: (1984)

Popular controversies in world history : investigating history's intriguing questions /
Published: (2011)

Zakrytye stranit︠s︡y istorii /
by: Gorbovskiĭ, Aleksandr
Published: (1988)

Unsolved history : investigating mysteries of the past /
by: Nickell, Joe
Published: (2005)

The following is copied from the journal kept by Mr. Jacob M. Berriman, during his tour to the westward of Fort Recovery.
by: Berriman, Jacob M.

Unsolved history : investigating mysteries of the past /
by: Nickell, Joe
Published: (2005)

101 things you don't know about science and no one else does either /
by: Trefil, James, 1938-
Published: (1997)

The why? files : the science behind the news : the not-for-nerds guide to human brains, animal sex, exploding bugs, and galactic death rays /
by: Tenenbaum, David
Published: (2009)

The modern natural science picture of the world /
by: Khapachev, Yuri, et al.
Published: (2020)

Guinness book of amazing animals /
by: McWhirter, Norris, 1925-2004
Published: (1981)

Lost cities and forgotten tribes /
Published: (1974)

Fish sleep with their eyes open and other facts and curiosities /
by: Iverson, Carol
Published: (1990)

Beyond reason : eight great problems that reveal the limits of science /
by: Dewdney, A. K.
Published: (2004)

Feats and wisdom of the ancients /
Published: (1990)

Our fascinating earth /
by: Seff, Philip
Published: (1996)

The big book of mysteries /
by: Fanthorpe, R. Lionel
Published: (2010)

Contrary to popular belief : more than 250 false facts revealed /
by: Green, Joey
Published: (2005)

Mad science : Einstein's fridge, Dewar's flask, Mach's speed, and 362 other inventions and discoveries that made our world /
Published: (2012)

Darton's pictorial pages.
Published: (1859)

Encyclopedia of strange and unexplained physical phenomena /
by: Clark, Jerome
Published: (1993)

The books of Charles Fort /
by: Fort, Charles, 1874-1932
Published: (1941)

The lost tomb : and other real-life stories of bones, burials, and murder /
by: Preston, Douglas J.
Published: (2023)

Thing explainer : complicated stuff in simple words /
by: Munroe, Randall
Published: (2015)

The book of the damned : the collected works of Charles Fort /
by: Fort, Charles, 1874-1932
Published: (2008)

The book of barely imagined beings : a 21st century bestiary /
by: Henderson, Caspar
Published: (2013)

Das grosse Wunderbuch : die Wunder der Welt in Wort und Bild /
by: Zimmermann, Otto, 1874-
Published: (1926)

Encyclopedia Brown's record book of weird and wonderful facts /
by: Sobol, Donald J., 1924-2012
Published: (1979)