Stage Door to Terror

by Robert Quackenbush

Published 21 January 2020
World-famous duck-tective Miss Mallard’s trip to Paris gets complicated in this engaging Aladdin QUIX mystery.

Miss Mallard is in Paris to visit an old friend and becomes involved in one of the most terrifying cases of her career: the disappearance of a star performer and the long-ago theft of a fabulous jewel!

Taxi to Intrigue

by Robert Quackenbush

Published 14 May 2019
World-famous duck-tective Miss Mallard stumbles upon some plans she was never meant to see in this engaging Aladdin QUIX mystery.

While visiting London, Miss Mallard finds secret plans meant for spies! What will she do with the super-secret information?

Surfboard to Peril

by Robert Quackenbush

Published 14 May 2019
World-famous duck-tective Miss Mallard unravels her most dangerous mystery yet in this engaging Aladdin QUIX mystery.

While surfing in Hawaii, Miss Mallard launches into one of her most dangerous cases—one which involves the ownership of sacred land and leads to kidnapping, mistaken identities, bribery, blackmail, and death-defying chases.

Express Train to Trouble

by Robert Quackenbush

Published 11 September 2018
World-famous duck-tective Miss Mallard works to solve the case of a missing prankster in this engaging Aladdin QUIX mystery.

Miss Mallard sets out to explain the disappearance of George Buddy Duck, a prankster who has aggravated all of the passengers on a train. Will she find him before he has the chance to cause more mayhem?


World-famous duck-tective Miss Mallard must thwart a thief in this mystery that launches QUIX, a new line of fun-to-read short chapter books that are perfect for emerging readers.

A runaway horse and a mysterious ranch in the Texas prairie have the intrepid Miss Millard on the trail of a plot to steal priceless artifacts! Bestselling author Robert Quackenbush’s super-sleuth is on the case to solve the latest mystery!

Dig to Disaster

by Robert Quackenbush

Published 8 May 2018
World-famous duck-tective Miss Mallard must discover who is terrorizing an archaeological expedition in this mystery that launches QUIX, a new line of fun-to-read short chapter books that are perfect for emerging readers.

A terrifying headless demon threatens an archaeological expedition in the jungles of South America in this Miss Mallard Mystery. Bestselling author Robert Quackenbush’s super-sleuth, Miss Mallard, is on the case to find the true villain!

Cable Car to Catastrophe

by Robert Quackenbush

Published 17 September 2019
World-famous duck-tective Miss Mallard’s ski vacation is a bust when she finds herself on the tail of a bundled-up bandit in this engaging Aladdin QUIX mystery.

When the police are baffled by an eerie robbery, Miss Mallard interrupts her ski vacation in the Alps to track down a burglar who has been stealing all the ski masks!

Dogsled to Dread

by Robert Quackenbush

Published 17 September 2019
World-famous duck-tective Miss Mallard crosses snowy scenery to track down a captured canine in this engaging Aladdin QUIX mystery.

Miss Mallard has been invited to Alaska to launch the annual dogsled races! But the day before the big event, a dognapping takes place. With snowshoes strapped to her flippers, Miss Mallard follows the trail across the frozen glaciers. Will she discover the dognapper in time?

Gondola to Danger

by Robert Quackenbush

Published 8 January 2019
World-famous duck-tective Miss Mallard tries to track down a missing masterpiece in this engaging Aladdin QUIX mystery.

Miss Mallard finds herself chasing a stolen masterpiece through Venice’s maze of canals while attending an opera festival.

Stairway to Doom

by Robert Quackenbush

Published 11 September 2018
World-famous duck-tective Miss Mallard must track down her disappearing family memebers in this engaging Aladdin QUIX mystery.

Miss Mallard is travelling to Scotland’s Duckinbill Castle for a family reunion. During the reading of a will, family members vanish one by one. Is the ghost of Count Kisscula behind the disappearances?

Bicycle to Treachery

by Robert Quackenbush

Published 8 January 2019
World-famous duck-tective Miss Mallard unravels a dangerous smuggling operation in this engaging Aladdin QUIX mystery.

Miss Mallard runs into danger when she unwittingly uncovers a smuggling operation while on a bicycle trip across Holland.

Rickshaw to Horror

by Robert Quackenbush

Published 20 September 2022
World-famous duck-tective Miss Mallard encounters a supposed psychic in Hong Kong in this engaging Aladdin QUIX mystery.

When Miss Mallard visits Hong Kong, she encounters Marshall Gadwall, a retired English military duck, who seems to have the power to predict disasters. His predictions always come true, but as Miss Mallard examines the evidence, she finds someone’s story doesn’t add up.

Flamenco to Mischief

by Robert Quackenbush

Published 7 February 2023
World-famous duck-tective Miss Mallard tracks down a stolen painting in Spain in this engaging Aladdin QUIX mystery.

While on holiday in sunny Spain to attend a flamenco festival, Miss Mallard, the world-famous ducktective, and her nephew Willard Widgeon of the Swiss police become involved with intrigue. A painting by Miss Mallard’s great friend, El Ducko, Spain’s wealthiest artist, is stolen. Miss Mallard goes undercover as a flamenco dancer to “quack” the case.

Miss Mallard's Case Book

by Robert Quackenbush

Published 5 September 2023
Solve mysteries from all over the world and beyond with world-famous duck-tective Miss Mallard in this engaging Aladdin QUIX activity book with solutions to each case provided in the backmatter.

Miss Mallard, the world-famous ducktective, and her nephew Willard Widgeon of the Swiss police track down crooks from Hollywood to Prague and even on a spaceship in outer space. In each location, young readers can crack the case themselves then flip to the back of the book to check their theory!

Road to Robbery

by Robert Quackenbush

Published 6 February 2024
World-famous duck-tective Miss Mallard goes undercover in Germany in this engaging Aladdin QUIX mystery.

While on a speaking tour at military bases in the Kaiserslautern district of Southern Germany, Miss Mallard the world-famous ducktective, and her nephew, Willard Widgeon of the Swiss police, become involved in a new mystery when the medical center is robbed. Miss Mallard goes undercover as one of the staff to solve the case!