1956
Joan Holub figura en este catálogo con 723 libros y 28 series, incluidas Who Was/Is...?, Step into Reading: Step 2 y What Was...?. Este catálogo también incluye títulos como If You Lived 100 Years Ago y If You Grew Up With Abraham Lincoln.
The Girl Games(With: Suzanne Williams)
2012
Glory's Freedom
2003
Saving Marissa
2003
Danielle's Dollhouse Wish
2003
Dinosaurs
2003
Magical Creatures
2003
Here Comes Winter(By: Janet Craig)
1987
Windy Day(By: Janet Craig)
1988
Santa's Cookie Surprise(By: Janet Craig)
1989
Aphrodite the Beauty
2010
Artemis the Brave
2010
Athena the Wise
2011
If You Lived In Colonial Times(By: Brinton Turkle,Ann McGovern,June Otani)
1964
If Your Name Was Changed at Ellis Island(By: Ellen Levine)
1993
Knuckleheads
2008
If You Lived When There Was Slavery in America(By: Anne Kamma)
2004
If You Traveled West In A Covered Wagon(By: Ellen Levine)
1986
If You Traveled on the Underground Railroad(By: Larry Johnson,Ellen Levine)
1988
If You Lived At The Time Of The American Revolution(By: Daniel O'Leary,Kay Moore)
1998
If You Hopped Like a Frog(By: James Warhola,David M. Schwartz)
1999