Book Ⅰ 1
1．Your Breakfast Is Served,Madam 1
2．Never Late（Ⅰ） 4
3．Never Late（Ⅱ） 7
4．The Winter's Snow 10
5．The Missing Five-Pound Note 12
6．From Mr. Walton's Diary 15
7．My Adventure in Calabria 17
8．The United Nations:The World inOne Building 20
9．A Useful Stick 24
10．The Date Father Didn't Keep 28
11．Cowboys 31
12．Flying Objects 33
13．Two Letters from London 37
14．A Surprise for Mr. koffer 42
15．Socrates 46
16．A Good Night's Sleep 48
17．The Seven Gifts 52
18．The Record 56
19．The Glove 59
20．The First Thanksgiving 62
21．A Difficult Interview 67
22．Queen Cleopatra 70
23．Economics 74
24．En Route 79
25．Chance 82
26．Animal Language 85
27．Cambridge——A University Town 88
28．Here It Comes,There It Goes 91
29．The Holdup Man 95
30．The Beginning of the American Revolution 100
Book Ⅱ 105
1．Garage Sale 105
2．The American Visitor 111
3．Ruthless 116
4．Don't Wait to Give Daddy a Hug 119
5．Better Known as Mark Twain 124
6．A Bad Scene 128
7．I Never Forget a Face 132
8．The Youngest Painter in the World 136
9．Picasso and His pictures 139
10．The shop window(1) 142
11．The shop window(2) 144
12．Where Do Dreams Come from? 148
13．"Pigs Is Pigs" 153
14．The Bernuda Triangle 157
15．Washington,D.C 162
16．My Adventures——As a Young Detective:The Deathes of the Three Mrs. Fitches 166
17．My Adventures——As a Young Detective:Looking for clues 169
18．My Adventures——As a Young Detective:The Mystery 174
19．To Live Without Working(1) 178
20．To Live Without Working(2) 181
21．One Million Dollars 184
22．Leisure 189
23．After Twenty Years 192
24．A Double-Dyed Deceiver 196
25．Port Royal 201
26．Creative Justice 205
27．The Midnight Visitor 209
28．Here They Come(1) 213
29．Here They Come(2) 216
30．Here They Come(3) 220