Imponderables (book series)

Imponderables
Author	Dave Feldman
Country	United States
Language	English
Genre	Reference; FAQ;
Publisher	HarperCollins (1986–1993; 2004–2006); Penguin (1995–96);
Published	1986–2006
Media type	Print
No. of books	11
Website	imponderables.com

Imponderables, or Mysteries of Everyday Life Explained, is a series of illustrated reference books by David Feldman written in FAQ format. The series was published by imprints of HarperCollins from 1986 to 1993, Penguin from 1995 to 1996, and HarperCollins from 2004 to 2006.

Premise

The books examine, investigate, and explain common, yet puzzling phenomena. Examples include: "Why do your eyes hurt when you are tired?", "Why do judges wear black robes?", and "Why do you rarely see purple Christmas lights?", among many others. The word "imponderable" is used to describe such mysteries of everyday life. The books are organized in a FAQ format.

Additional chapters explore Frustables, defined as Imponderables that are uniquely frustrating because they lack a clear answer. Some of the recurring Frustables are:

Why do you so often see one shoe lying along the side of the road?
Why do the English drive on the left and most other countries on the right?
Why do American women shave their armpits?
Why do doctors have such messy handwriting?

Volumes

Not all volumes include a number stamp. HarperCollins assigned each edition more than one ISBN, therefore the numbers listed below may not be the first edition.

No.	Title	Publisher	Date	ISBN
1	Imponderables ^[a]	HarperCollins	September 1986	0-688-05913-9
2	Why Do Clocks Run Clockwise?		November 1987	0-06-015781-X
3	When Do Fish Sleep?		October 1989	0-06-016161-2
4	Why Do Dogs Have Wet Noses?		September 1990	0-06-016293-7
5	Do Penguins Have Knees?		October 1991	0-06-016294-5
6	When Did Wild Poodles Roam the Earth? ^[b]		November 1992	0-06-016908-7
7	How Does Aspirin Find a Headache?		November 1993	0-06-016923-0
8	What Are Hyenas Laughing At, Anyway?	Penguin	October 1995	0-399-14084-0
9	How Do Astronauts Scratch an Itch?	Penguin	October 1996	0-399-14189-8
10	Do Elephants Jump?	HarperCollins	November 2, 2004	0-06-053913-5
11	Why Do Pirates Love Parrots?	HarperCollins	September 2006	0-06-088842-3

Revised volumes

Feldman significantly revised two volumes for HarperCollins in 2004. They were released alongside reprints of other volumes with new titles.

No.	Title	Date	ISBN
1	Why Don't Cats Like to Swim?	November 2, 2004	0-06-075148-7
6	Are Lobsters Ambidextrous?	August 16, 2005	0-06-076295-0

Who Put the Butter in Butterfly?

In 1989, Feldman explored a number of idiosyncratic features of the English language in Who Put the Butter in Butterfly?.^[1] The volume was not published as part of the Imponderables series by HarperCollins, however the book design and text formatting of paperback editions is identical to other volumes.

Title	Date	ISBN
Who Put the Butter in Butterfly?	April 1989	0-06-016072-1

Notes

^ Revised as Why Don't Cats Like to Swim? (2004).
^ Revised as Are Lobsters Ambidextrous? (2005).

References

^ Smart, Patricia (October 15, 1989). "WITTY LOOK AT IDIOMATIC EXPRESSIONS WHO PUT THE BUTTER IN BUTTERFLY? BY DAVID FELDMAN. HARPER & ROW. $15.95". Sun-Sentinel.com. Sun-Sentinel. Retrieved 2020-10-26.

External links

Official website (no longer maintained)

[1] Revised as Why Don't Cats Like to Swim? (2004).

[2] Revised as Are Lobsters Ambidextrous? (2005).

[3] Smart, Patricia (October 15, 1989). "WITTY LOOK AT IDIOMATIC EXPRESSIONS WHO PUT THE BUTTER IN BUTTERFLY? BY DAVID FELDMAN. HARPER & ROW. $15.95". Sun-Sentinel.com. Sun-Sentinel. Retrieved 2020-10-26.

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