The Happy Hollisters and the Mystery of the Midnight Trolls (Paperback)
Other Books in Series
This is book number 33 in the Happy Hollisters series.
- #1: The Happy Hollisters: Volume 1 - Paperback (Paperback): $14.98
- #2: The Happy Hollisters on a River Trip (Paperback): $14.98
- #3: The Happy Hollisters at Sea Gull Beach (Paperback): $14.98
- #4: The Happy Hollisters and the Indian Treasure: Paperback (Paperback): $14.98
- #5: The Happy Hollisters at Mystery Mountain (Paperback): $14.98
- #6: The Happy Hollisters at Snowflake Camp (Paperback): $14.98
- #7: The Happy Hollisters and the Trading Post Mystery (Paperback): $14.98
- #8: The Happy Hollisters at Circus Island (Paperback): $14.98
- #9: The Happy Hollisters and the Secret Fort (Paperback): $14.98
- #10: The Happy Hollisters and the Merry-Go-Round Mystery (Paperback): $14.98
- #11: The Happy Hollisters at Pony Hill Farm (Paperback): $14.98
- #12: The Happy Hollisters and the Old Clipper Ship (Paperback): $14.98
- #13: The Happy Hollisters at Lizard Cove (Paperback): $14.98
- #14: The Happy Hollisters and the Scarecrow Mystery (Paperback): $14.98
- #15: The Happy Hollisters and the Mystery of the Totem Faces (Paperback): $14.98
- #16: The Happy Hollisters and the Ice Carnival Mystery (Paperback): $14.98
- #17: The Happy Hollisters and the Mystery in Skyscraper City (Paperback): $14.98
- #18: The Happy Hollisters and the Mystery of the Little Mermaid (Paperback): $14.98
- #19: The Happy Hollisters and the Mystery at Missile Town (Paperback): $14.98
- #20: The Happy Hollisters and the Cowboy Mystery (Paperback): $14.98
- #21: The Happy Hollisters and the Haunted House Mystery (Paperback): $14.98
- #22: The Happy Hollisters and the Secret of the Lucky Coins (Paperback): $14.98
- #23: The Happy Hollisters and the Castle Rock Mystery (Paperback): $14.98
- #24: The Happy Hollisters and the Cuckoo Clock Mystery (Paperback): $14.98
- #25: The Happy Hollisters and the Swiss Echo Mystery (Paperback): $14.98
- #26: The Happy Hollisters and the Sea Turtle Mystery (Paperback): $14.98
- #27: The Happy Hollisters and the Punch and Judy Mystery (Paperback): $14.98
- #28: The Happy Hollisters and the Whistle-Pig Mystery (Paperback): $14.98
- #29: The Happy Hollisters and the Ghost Horse Mystery (Paperback): $14.98
- #30: The Happy Hollisters and the Mystery of the Golden Witch (Paperback): $14.98
- #31: The Happy Hollisters and the Mystery of the Mexican Idol (Paperback): $14.98
- #32: The Happy Hollisters and the Monster Mystery (Paperback): $14.98
Description
The Happy Hollister children are off on another exciting mystery This time it all starts with a letter written in a funny code from Grandmother Hollister, who lives in Canada. The letter said:
Dear Children,
Gram is writing to you in code. It is braille. How would you like to visit me and meet a special friend? Also, I wish you could solve the mystery of the midnight trolls.
With love, Gram
The children begged to go visit Gram and Gramp. But Mr. Hollister told them that he would be flying his new sailplane invention in a New York State competition in a few days and, if possible, in the big international sailplane meet in Iceland.
"We'll have to wait until Daddy tests his sailplane," Pete said.
Then Pam added, "While Daddy's in Iceland, we can go to Canada and solve the mystery "
So in a few days, off they go to Canada where they meet a new blind friend who helps in their detective work. But when Mr. Hollister's sailplane invention is pirated, they all go on to Iceland to solve another mystery that turns out to be strangely linked to the first