What are the book by Ron Roy?

Ron Roy is the author of a popular children's book series called the "A to Z Mysteries." Each book in the series is titled with a different letter of the alphabet, and the title also includes a hint to the mystery that will be solved in the book. Some of the books in the series include:

The Absent Author (#1)

The Bald Bandit (#2)

The Canary Caper (#3).

The Deadly Dungeon (#4)

The Empty Envelope (#5)

The Faded Photograph (#6)

The Giggling Ghost (#7)

The Haunted Hotel (#8)

The Icy Intruder (#9)

The Junkyard Dog (#10)

The Kidnapped King (#11)

The Loathsome Leopard (#12)

The Missing Mummy (#13)

The Ned Nickle (#14)

The Oldest Ocean (#15)

The Purple Panda (#16)

The Quicksand Quarry (#17)

The Robot Runaway (#18)

The Scarlet Scarab (#19)

The Talking Table (#20)

The Up-and-Up Elevator (#21)

The Very Vanishing Video (#22)

The Wizard's Warning (#23)

The X-Ray Rex (#24)

The Yellow Yacht (#25),

The Zippy Zipline (#26)