31 books in series

The Happy Hollisters

The Happy Hollisters is a 31-book series with 31 primary works first released in 1953 with contributions by Andrew E. Svenson, Jerry West, Helen S. Hamilton, and Jerry West.

#1
The Happy Hollisters

#1 of 31 in The Happy Hollisters

1953 • 5 Readers • 190 pages • 4

#2
Cover 1

The Happy Hollisters on a River Trip

#2 of 31 in The Happy Hollisters

1953 • 2 Readers • 188 pages • 4

#3
Cover 2

The Happy Hollisters at Sea Gull Beach

#3 of 31 in The Happy Hollisters

1953 • 2 Readers • 184 pages • 4

#4
The Happy Hollisters and the Indian Treasure

#4 of 31 in The Happy Hollisters

1953 • 1 Reader

#5
Cover 0

The Happy Hollisters at Mystery Mountain

#5 of 31 in The Happy Hollisters

1954 • 1 Reader • 189 pages

#6
Cover 5

The Happy Hollisters at Snowflake Camp

#6 of 31 in The Happy Hollisters

1954 • 1 Reader

#7
Cover 1

The Happy Hollisters and the Trading Post Mystery

#7 of 31 in The Happy Hollisters

1954 • 2 Readers • 4

#8
Cover 1

The Happy Hollisters at Circus Island

#8 of 31 in The Happy Hollisters

1955 • 2 Readers • 2

#9
Cover 1

The Happy Hollisters and the Secret Fort

#9 of 31 in The Happy Hollisters

1955 • 1 Reader • 182 pages

#9
Cover 6

The Happy Hollisters and the Secret Fort

#9 of 31 in The Happy Hollisters

1955 • 1 Reader

#10
Cover 8

The Happy Hollisters at Pony Hill Farm

#10 of 31 in The Happy Hollisters

1956 • 2 Readers • 4

#12
The Happy Hollisters and the Old Clipper Ship

#12 of 31 in The Happy Hollisters

1956 • 1 Reader

#13
Cover 3

The Happy Hollisters at Lizard Cove

#13 of 31 in The Happy Hollisters

1957 • 2 Readers • 4

#14
Cover 7

The Happy Hollisters and the Scarecrow Mystery

#14 of 31 in The Happy Hollisters

1957 • 2 Readers • 184 pages • 4

#15
Cover 5

The Happy Hollisters and the Mystery of the Totem Faces

#15 of 31 in The Happy Hollisters

1958 • 1 Reader

#15
Cover 1

Los Hollister y el ídolo misterioso

#15 of 31 in The Happy Hollisters

1958 • 1 Reader • 192 pages • 4

#15
Cover 2

The Happy Hollisters and the Mystery of the Totem Faces

#15 of 31 in The Happy Hollisters

1958 • 1 Reader • 182 pages

#16
Cover 5

The Happy Hollisters and the Ice Carnival Mystery

#16 of 31 in The Happy Hollisters

1958 • 1 Reader • 180 pages

#17
Cover 5

The Happy Hollisters and the Mystery in Skyscraper City

#17 of 31 in The Happy Hollisters

1959 • 1 Reader • 188 pages • 4

#18
Cover 0

Los Hollister en Dinamarca

#18 of 31 in The Happy Hollisters

1960 • 1 Reader • 4

#19
Cover 6

The Happy Hollisters and the Mystery at Missile Town

#19 of 31 in The Happy Hollisters

1961 • 3 Readers • 3

#20
Cover 4

The Happy Hollisters and the Cowboy Mystery

#20 of 31 in The Happy Hollisters

1961 • 1 Reader

#21
The Happy Hollisters and the Haunted House Mystery

#21 of 31 in The Happy Hollisters

1962 • 3 Readers • 183 pages • 4

#22
The Happy Hollisters and the Secret of the Lucky Coins

#22 of 31 in The Happy Hollisters

1963 • 2 Readers • 184 pages

#23
Cover 8

The Happy Hollisters and the Castle Rock Mystery

#23 of 31 in The Happy Hollisters

1963 • 1 Reader

#24
Cover 4

The Happy Hollisters and the Cuckoo Clock Mystery

#24 of 31 in The Happy Hollisters

1963 • 1 Reader

#25
Cover 0

The Happy Hollisters and the Swiss Echo Mystery

#25 of 31 in The Happy Hollisters

1963 • 1 Reader • 184 pages

#26
Cover 7

The Happy Hollisters and the Sea Turtle Mystery

#26 of 31 in The Happy Hollisters

1964 • 1 Reader

#27
The Happy Hollisters and the Punch and Judy Mystery

#27 of 31 in The Happy Hollisters

1964 • 1 Reader • 183 pages • 3

#28
The Happy Hollisters and the Whistle-Pig Mystery

#28 of 31 in The Happy Hollisters

1964 • 1 Reader • 184 pages

#29
Cover 6

The Happy Hollisters and the Ghost Horse Mystery

#29 of 31 in The Happy Hollisters

1965 • 2 Readers • 180 pages • 4

#30
Cover 5

The Happy Hollisters and the Mystery of the Golden Witch

#30 of 31 in The Happy Hollisters

1966 • 2 Readers

#31
Cover 8

The Happy Hollisters and the Mystery of the Mexican Idol

#31 of 31 in The Happy Hollisters

1967 • 1 Reader

#32
Cover 5

The Happy Hollisters and the Monster Mystery

#32 of 31 in The Happy Hollisters

1969 • 2 Readers • 4