BLUE LAB 1
POWER BUILDER 1
1. A BOY AND HIS FATHER BECOME PARTNERS 1
2. TRAVELING IN THE JUNGLE 10
3. THE DAY I UNPACKED THE SNAKES 19
4. THE LEFT-FOOTED THIEF 28
5. PESOS IN THE SEA 37
6. THE COWBOY S BANDANNA 46
7. ADVENTURE WITH A TURKEY VULTURE 55
8. CALIFORNIA S GIANTS 64
9. MAN HUNTERS OF THE U.S.A 73
10. HOW HURRICANES GET THEIR NAMES 82
11. ICARUS 91
12. DANGER-KEEP OFF! 100
13. THE VANISHED CITY 109
14. ACE OF ACES 119
15. DISASTER IN DAYTON 128
16. EARLY DAYS OF THE MAIL 137
RATE BUILDER 146
KEY 1 178
KEY 2 194