Boxcar children
The Alden siblings are spending the summer on a ranch out West—and learning some mysterious secrets about their own family.
After they were orphaned, Henry, Jessie, Violet, and Benny lived together in a railroad boxcar. Now they have a home with their grandfather. He always helps them with their problems, but this time he has one of his own: his sister, Jane. She lives out West on a ranch all alone and needs someone to
The Aldens head back to Mystery Ranch for another summer! They are thrilled to learn their friend Mike has moved to Yellow Sands—a new town nearby. But when a house fire breaks out and Mike...
11. Caboose mystery
14. Tree house mystery
15. Bicycle mystery
19. Benny uncovers a mystery
23. The old motel mystery
24. The mystery of the hidden painting
25. The amusement park mystery
26. The mystery of the mixed-up zoo
27. The camp-out mystery
28. The mystery girl
29. The mystery cruise
31. Mystery of the singing ghost
32. The mystery in the snow
34. The mystery horse
39. The ghost ship mystery
40. The canoe trip mystery
41. The mystery of the hidden beach
42. The mystery of the missing cat
43. The mystery on stage
44. The dinosaur mystery
46. The chocolate sundae mystery
47. The mystery of the hot air balloon
48. The mystery bookstore
49. The mystery of the stolen boxcar
50. Mystery in the cave
51. The mystery on the train
52. The mystery of the lost mine
53. The guide dog mystery
54. The hurricane mystery
55. The mystery of the secret message
56. The firehouse mystery
57. The mystery in San Francisco
58. The mystery at the Alamo
59. The outer space mystery
60. The soccer mystery
61. The growling bear mystery
62. The mystery of the lake monster
63. The mystery at Peacock Hall
66. The panther mystery
67. The mystery of the stolen sword
68. The basketball mystery
69. The movie star mystery
70. The mystery of the pirate's map
71. The ghost town mystery
72. The mystery in the mall
73. The gymnastics mystery
74. The poison frog mystery
78. The mystery in the computer game
79. The mystery at the Crooked House
80. The hockey mystery
81. The mystery of the midnight dog
82. The summer camp mystery
84. The haunted clock tower mystery
85. The disappearing staircase mystery
86. The mystery on Blizzard Mountain
87. The mystery of the spider's clue
89. The mystery of the star ruby
90. The stuffed bear mystery
91. The mystery at Skeleton Point
92. The tattletale mystery
93. The comic book mystery
94. The ice cream mystery
95. The midnight mystery
96. The mystery in the fortune cookie
97. The radio mystery
98. The mystery of the runaway ghost
99. The finders keepers mystery
100. The mystery of the haunted boxcar
101. The clue in the corn maze
102. The ghost of the chattering bones
103. The sword of the silver knight
104. The game store mystery
105. The mystery of the orphan train
106. The vanishing passenger
107. The giant yo-yo mystery
108. The creature in Ogopogo Lake
109. The rock 'n' roll mystery
110. The secret of the mask
111. The Seattle puzzle
112. The ghost in the first row
 One day in the park, the Alden's dog, Watch, comes across a mysterious box with a note inside. "Congratulations!" the note says. "You've found it!" The box is part of a game called Geocaching. Soon, Henry, Jessie, Violet, and Benny are searching all over town for hidden boxes and making friends with other kids in the geocaching club. But is one of the club members a thief?
114. A horse named Dragon
 A local radio station is holding the Great Detective Race, and the Boxcar Children have entered the contest! They solve riddles and search all over town for clues leading to the grand prize. But when some of the clues turn out to be fake, it's clear that someone is playing unfairly! Who could be trying to ruin the race—and why?
116. The ghost at the drive-in movie
117. The mystery of the traveling tomatoes
118. The spy game
119. The dog-gone mystery
120. The vampire mystery
121. Superstar Watch
122. The spy in the bleachers
The Boxcar Children have been chosen to be on an exciting new show! A camera crew is following the Aldens around the city of Philadelphia as they compete with another team in a search for clues. But the search isn't easy, and someone is trying to give them the wrong directions! Who is trying to ruin the game?
124. The pumpkin head mystery
125. The cupcake caper
126. The clue in the recycling bin
127. Monkey trouble
128. The zombie project
129. The great turkey heist
130. The garden thief
The Aldens are visiting the New Jersey shore and enjoying the beach and the boardwalk attractions. A family friend has just bought an amusement pier, and the children are excited to help out. But there are rumors that the rides aren't safe, and someone has stolen a zombie from the haunted house! Can the Boxcar Children find out what's behind all the trouble?Â