Elizabeth Lluch/ Alex Lluch
(10)
Alex Lluch/ Elizabeth Lluch
(5)
Evan-Moor Educational Publishers
(3)
Anna Costaras/ Gail Liss/ Edward B. Fiske (FRW)
(2)
Barclay Lelievre/ Mike East/ Anita Knight/ Talei Kunkel
(2)
Claudia Bishop/ Justine Eyre (NRT)
(2)