Svenson Group, Inc. Books

A monster, flying saucers, and a mysterious kidnapping challenge a detective club's wits.

A missing toymaker leads the Hollisters on a thrilling Italian adventure.

A hidden note sparks a thrilling chase for a stolen golden clock.

A missing map, a mysterious mountain, and a rustler threaten a family's desert adventure.

A snowy adventure leads to a mystery involving missing puppies and a vanished dog trainer.

A lighthouse lamp hides a secret treasure. Can the Hollisters uncover its mystery at Sea Gull Beach?

A tagged fish leads young detectives on a thrilling search for a missing friend.

A missing van, a haunted house, and hidden treasure await the Hollisters.