Photo Credits R43Photo Credits
Cover Tim Pannell/Masterfile; v Jupiter Images/Brand X
Pictures/Getty Images; x–xi Digital Vision/Getty Images;
xii Mike Parry/Minden Pictures; xv Fritz Liedtke/Alamy;
xvi–xvii Ullamaija Hanninen/Getty Images; xviii–xix The
McGraw-Hill Companies; xx–xxi (l) Streeter Lecka/Getty
Images, (r) Robert Landau/CORBIS; 1 (l) Royalty-Free/
CORBIS, (r) Photofusion Picture Library/Alamy;
4 Grant Faint/Getty Images; 6 John Rawsterne/Alamy;
7 Goodshoot/PunchStock; 9 DreamPictures/Getty Images;
10 JOE KLAMAR/AFP/Getty Images; 13 David Madison/
Photographer’s Choice RF/Getty Images; 15 Photodisc
Collection/Getty Images; 16 Digital Vision/Getty Images;
18 Comstock Images/Alamy; 19 Digital Vision/Getty
Images; 21 Ryan McVay/Getty Images; 27 Stefano
Bianchetti/CORBIS; 30 Compassionate Eye Foundation/
Rob Daly/OJO Images Ltd/Getty Images; 34 SW
Productions/Photodisc/Getty Images; 39 MARTIN
BUREAU/AFP/Getty Images; 42 Plush Studios/Bill
Reitzel/Getty Images; 54 Lawrence Manning/CORBIS;
59 DEA/M.BERTINETTI/Getty Images; 62 (inset) Justin
Sullivan/Getty Images; 62–63 (bkgd) Pete Atkinson/Getty
Images; 77 Chase Jarvis/CORBIS; 83 Mike Parry/Minden
Pictures; 93 altrendo travel/Getty Images; 96 NASA/
Photodisc/Getty Images; 100 John Evans; 101 Prisma/
SuperStock; 104 Joanne Schmaltz/Getty Images; 106 Ralph
White/CORBIS; 111 Lothar Lenz/zefa/CORBIS;^114 (inset)
Francis Specker/epa/CORBIS; 114–115 (bkgd) NASA;
130 Comstock/SuperStock; 133 Inga Spence/age fotostock;
136 United States Mint; 146 Thomas Northcut/Photodisc/
Getty Images; 148 Susumu Nishinaga/Photo Researchers;
150 Kathryn Harris/4Goodnesscake/Flickr/Getty Images;
152 Diane Macdonald/Stockbyte/Getty Images; 162 Garry
Black/Masterfile; 166 KS Studios; 167 Michael Newman/
PhotoEdit; 171 Phyllis Greenberg/Animals Animals-Earth
Scenes; 174 (inset) Masterfile; 174–175 (bkgd) Gallo
Images/Getty Images; 178 Jose Luis Pelaez Inc/Getty
Images; 182 Prisma/SuperStock; 185 Charles O’Rear/
CORBIS; 186 Chris A Crumley/Alamy Images;
188 M. Doukas-U.S. Forest Service; 202 John Evans;
205 David Young-Wolff/PhotoEdit; 209 Stephen Frink/
zefa/CORBIS; 211 Eddie Adams/Sygma/CORBIS;
212 Streeter Lecka/Stringer/Getty Images;
216 Jupiterimages; 222 Stewart Cohen/Pam Ostrow;
228 (l) Getty Images, (r) Ryan McVay/Getty Images;
232 John Eder/Stone/Getty Images; 236 Burke/Triolo/
Brand X Pictures; 237 Michael Downes/The Oklahoman/
AP Images; 240 (inset) National Geographic/Getty
Images; 240–241 (bkgd) Masterfile Royalty-Free;
243 (l) Oleksiy Maksymenko/Alamy, (r) The McGraw-Hill
Companies; 244 (l to r, t to b) Hola Images/Getty Images,
(2) BananaStock/age fotostock, (3) Barbara Penoyar/
Getty Images, (4) The McGraw-Hill Companies, (5)
RubberBall Productions/Getty Images, (6) PunchStock,
(7) Doug Menuez/Getty Images, (8) Brand X Pictures/
PunchStock; 246 Getty Images; 265 Dave & Les Jacobs/
Getty Images; 266 David Young-Wolff/PhotoEdit;
268 Doug Menuez/Photodisc/Getty Images; 270 Don
Emmert/AFP/Getty Images; 272 CORBIS Premium RF/
Alamy; 274 age fotostock/SuperStock; 276 Stockbyte/Getty
Images; 277 Jeff Greenberg/PhotoEdit; 281 age fotostock/
SuperStock; 282 Jose Luis Pelaez, Inc/Getty Images;
289 Bilderbuch/Design Pics/CORBIS; 295 Getty Images;
301 Fritz Liedtke/Alamy; 303 DEA/M.BERTINETTI/Getty
Images; 304 (inset) AP Photo/Paramount’s Kings Island,
Rick Norton; 304–305 (bkgd) Gunter Marx/Alamy; 318 Tim
Platt/Getty Images; 320 DLILLC/CORBIS; 327 Ariel
Skelley/CORBIS; 329 George Gojkovich/Getty Images;
332 BARTEK WRZESNIOWSKI/AFP/Getty Images;334 Donna Ikenberry/Animals Animals-Earth Scenes;
335 Digital Vision/Getty Images; 339 Arend/Smith/
AlaskaStock.com; 342 Adrian Peacock/Digital Vision/
Getty Images; 346 Tom Carter/PhotoEdit; 348 Ryan
McVay/Getty Images; 352 Big Cheese Photo/SuperStock;
355 Wolfgang Kaehler/Alamy; 360 Mark Scheuern/Alamy;
364 (inset) Picture Contact/Alamy; 364–365 (bkgd)
Masterfile Royalty-Free; 379 Eric and David Hosking/
CORBIS; 381 IT Stock Free/Alamy; 389 Ullamaija
Hanninen/Getty Images; 391 Ingram Publishing/
SuperStock; 396 Paul Carstairs/Alamy; 402 Gabe Palmer/
Alamy Images; 406 C Squared Studios/Getty Images;
409 Tetra Images/Getty Images; 413 IT Stock Free;
416 (inset) Philippe Psaila/Photo Researchers, Inc.;
416–417 (bkgd) Tony West/Alamy; 429 McGraw-Hill
Companies; 430 MARK RALSTON/AFP/Getty Images;
437 (t) United States Mint, (b) Big Cheese Photo/
JupiterImages; 438 Tom Hauck/Getty Images;
439 McGraw-Hill Companies; 442 O’Brien Productions/
CORBIS; 445 Shenval/Alamy Images; 447 Ryan McVay/
Getty Images; 451 McGraw-Hill Companies; 454 David
Muir/Masterfile; 455 (l) United States Mint, (r) United
States Mint; 456 (inset) Digital Vision; 458 (l) McGraw-Hill
Companies; 464 Laura Sifferlin; 465 Glencoe/McGraw-Hill;
467 (l) McGraw-Hill Companies, (r) Glencoe/McGraw-Hill;
471 McGraw-Hill Companies; 472 CORBIS; 484 McGraw-
Hill Companies; 491 Brand X Pictures; 493 Noel
Hendrickson/Masterfile; 499 Bob Daemmrich/PhotoEdit;
502 Masterfile; 504 Doug Pensinger/Getty Images;
507 Royalty-Free-CORBIS; 508 Eric Baccega/age fotostock;
510–511 (bkgd) Brian Sytnyk/Masterfile; 511 (inset) Mark
Burnett/Alamy; 515 Stephen Dalton/Animals Animals-
Earth Scenes; 523 Digital Vision/PunchStock; 526 Barbara
Peacock/Taxi/Getty Images; 529 Brandon D. Cole/
CORBIS; 532 Getty Images/Digital Vision; 534 The
McGraw-Hill Companies; 538 traumlichtfabrik/Flickr/
Getty Images; 541 Karen Whylie/Masterfile; 558 (l) Digital
Vision/Getty Images, (r) Andre Jenny/Alamy; 559 Brand X
Pictures/PunchStock; 565 Tony Freeman/PhotoEdit;
566 Duncan Usher/Foto Natura/Minden Pictures;
571 Photodisc/Getty Images; 572 (l) Mitch Hrdlicka/Getty
Images, (r) SuperStock, Inc./SuperStock; 576 (l) Jeffrey
Coolidge/Iconica/Getty Images, (r) The McGraw-Hill
Companies; 589 W.A.Hamilton/Alamy; 595 Paul Taylor/
Getty Images; 600–601 (bkgd) John Lamb/Getty Images;
601 (inset) Hemis/Alamy; 602 Jim Esposito Photography
LLC/Photodisc/Getty Images; 606 The McGraw-Hill
Companies; 607 Image Source/Getty Images; 624 Jon
Feingersh/Getty Images; 625 United States Mint; 626 John
Lambert/Brand X/CORBIS; 632 Comstock/PunchStock;
633 Bruce Edwards/America 24-7/Getty Images; 635 STAN
HONDA/AFP/Getty Images; 636 View Stock/Alamy;
641 Tom Vezo/Minden Pictures; 647 Al Messerschmidt/
Getty Images; 650 Laura Sifferlin; 654 Brand X Pictures/
PunchStock; 655 The McGraw-Hill Companies; 656 Mark
Ransom; 658 Monica Flatford/Knoxville Convention
Center; 660 (inset) Pixtal/SuperStock; 660–661 (bkgd) Mark
Tomalty/Masterfile; 670 (t) Robert Landau/CORBIS,
(c) Royalty-Free/CORBIS, (b) Photofusion Picture Library/
Alamy; 671 (l) Streeter Lecka/Getty Images, (r) Comstock/
JupiterImages; 672 Robert Landau/CORBIS; 673 John A.
Karachewski; 674 Royalty-Free/CORBIS; 675 Ron
Chapple/Thinkstock/Getty Images; 676 Photofusion
Picture Library/Alamy; 677 Andrea Pistolesi/Getty
Images; 678 Streeter Lecka/Getty Images; 679 J. Meric/
Getty Images; 680 Comstock/JupiterImages; 681 Gary
Randall/Getty Images; EP0 Jose Luis Pelaez, Inc/age
fotostock.R43_EM_PhotoCredits_895242.indd R43 2/1/10 1:55 PM