Robert Quackenbush – illustratör

Texas Trail to Calamity: A Quix Book

Texas Trail to Calamity

A QUIX Book

Dig to Disaster: A Quix Book

Dig to Disaster

A QUIX Book

Stairway to Doom: A Quix Book

Stairway to Doom

A QUIX Book

Rickshaw to Horror

A QUIX Book

Bicycle to Treachery

A QUIX Book

Express Train to Trouble

A QUIX Book

Gondola to Danger: A Quix Book

Gondola to Danger

A QUIX Book

Stage Door to Terror

A QUIX Book

Taxi to Intrigue

A QUIX Book

Cable Car to Catastrophe: A Quix Book

Cable Car to Catastrophe

A QUIX Book

Surfboard to Peril: A Quix Book

Surfboard to Peril

A QUIX Book

Dogsled to Dread

A QUIX Book

Flamenco to Mischief

A QUIX Book

Sherlock Chick's First Case

Henry's School Days

Henry's School Days

Henry's World Tour

Miss Mallard's Case Book

A QUIX Book

Road to Robbery

A QUIX Book

A Miss Mallard Mysteries Collected Set

Texas Trail to Calamity; Dig to Disaster; Stairway to Doom; Express Train to Trouble; Bicycle to Treachery; Gondola to Danger; Surfboard to Peril; Taxi to Intrigue; Cable Car to Catastrophe; Dogsled to Dread (QUIX Books)

Express Train to Trouble: A Quix Book

Surfboard to Peril: A Quix Book