"Henry the Duck is always in trouble at school, whether he's in the middle of a huge pile of coats or sports equipment, or wing-deep in a mound of library books or trash cans, he's up to his feathers in a mess. Can he clean up his act?"--

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"...

Miss Mallard investigates a headless demon and a series of mysterious accidents that threaten Dr. Dusty Duck's archeological expedition in the jungles of Central America.

As one of thirteen guests invited to historic Duckinbill Castle to hear the will of her late great-aunt, Miss Mallard finds the other guests have disappeared overnight and it is up to her to solve the mystery.

Henry the Duck's mother has so many ducklings that she can't always manage to keep Henry out of trouble.

"Henry the Duck is not feeling well. His doctor keeps telling him to eat eating lots and lots of lollipops, but sometime too much of a sweet thing isn't the best cure! Children and parents alike will love following disaster-prone Henry written by celebrated and legendary author Robert Quackenbush, who wrote and illustrated more than 200 books for young readers, including the 'Miss Mallard Mysteries,' which have been made into animated films in five...

No matter what his ailment, the doctor always gives Henry the duck the same tasty advice.

Miss Mallard, a duck-tective, investigates a stolen document.

When a brilliant scientist is abducted from a hotel in Rio de Janeiro, Miss Mallard, the famous ducktective, embarks on a dangerous search that takes her deep into the Amazon jungle.