Robert M. Quackenbush
#22 in Babysitting
#22 in Babysitting

Henry's Awful Mistake
$6.09 - $64.59

HENRYS IMPORTANT DATE P (Read-Aloud Books)
$5.99 - $15.59

Henry Babysits (Parents Magazine)
$5.89 - $15.28

Henry Goes West
$6.49 - $14.47

First Grade Jitters
$4.49 - $15.83

Sherlock Chick's (Parents Magazine Gold Banner Books)
$5.49 - $14.70

Sherlock Chick and the Peekaboo Mystery (Parents Magazine Read Aloud Original)
$4.99 - $16.37

Sherlock Chick and the Case of the Night Noises (Parents Magazine Read Aloud Original)
$7.69 - $16.62

Henry's World Tour
$11.69 - $30.49

Sherlock Chick and the Giant Egg Mystery (Parents Magazine Read Aloud Original)
$8.99 - $15.34

Dig to Disaster
$4.69 - $14.56

Batbaby Finds a Home (Step-Into-Reading, Step 3)
$5.89 - $15.89

Bicycle to Treachery: A Miss Mallard Mystery
$17.79 - $20.29

Henry's Lollipops
$9.99 - $15.76

Texas Trail to Calamity: A Miss Mallard Mystery
$5.19 - $14.69

Henry Gets in Shape
$9.99 - $15.34

Stage Door to Terror (Miss Mallard Mystery Series)
$9.89

Lost in the Amazon: A Miss Mallard Mystery
$11.69 - $17.49

Detective Mole and the Halloween Mystery
$4.79 - $17.19

Henry's Pizzas
$9.99 - $15.98

Stairway to Doom: A Miss Mallard Mystery
$5.99 - $14.70

Mark Twain? What Kind of Name is That?: A Story of Samuel Langhorne Clemens
$7.49 - $12.69

Robert Quackenbush's Treasury of Humor
$7.89

Flamenco to Mischief : A Miss Mallard Mystery
$5.59 - $15.20

Don't You Dare Shoot That Bear!: A Story of Theodore Roosevelt
$6.19

Taxi to Intrigue (Miss Mallard Mystery Series)
$4.89 - $13.49

Clear the Cow Pasture, I'm Coming in for a Landing!: A Story of Amelia Earhart
$9.29 - $11.09

Take me out to the airfield!: How the Wright brothers invented the airplane
$11.19 - $11.69

Danger in Tibet: A Miss Mallard Mystery
$17.69 - $18.59

Daughter of Liberty (Hyperion Chapters)
$7.09 - $19.19