### Interesting books

Engel, Arthur. *Problem-solving Strategies*. New York, NY: Springer, 1999. ISBN: 9780387982199.

Schmid-Nielsen, Knut. *Scaling: Why is Animal Size So Important?* New York, NY: Cambridge University Press, 1984. ISBN: 9780521319874.

Vogel, Steven. *Life in Moving Fluids*. 2nd rev. ed. Princeton, NJ: Princeton University Press, 1996. ISBN: 9780691026169.

Vogel, Steven. *Comparative Biomechanics: Life’s Physical World*. Princeton, NJ: Princeton University Press, 2003. ISBN: 9780691112978.

Pólya, George. *Induction and Analogy in Mathematics. Vol. 1, Mathematics and Plausible Reasoning*. 1954. Reprint, Princeton, NJ: Princeton University Press, 1990. ISBN: 9780691025094.

### Interesting papers

West, Geoffrey B., James H. Brown, and Brian J. Enquist. “A General Model for the Origin of Allometric Scaling Laws in Biology.” *Science* 276, no. 5309 (April 4, 1997): 122-126.

West, Geoffrey B., James H. Brown, and Brian J. Enquist. “The Fourth Dimension of Life: Fractal Geometry and Allometric Scaling of Organisms.” *Science* 284, no. 5420 (June 4, 1999): 1677-1679.

### Interesting comic strips

Dangers of the resistive grid (See also Problem 6 in Homework 4 of assignments.)