Praise for The Wizards of Once:
"A rollicking adventure tale and coming-of-age story rolled into one enjoyable package...Readers will fall in love with the imaginative worldbuilding and humorous dialogue and asides...A delightful magical romp."
"A clever and fresh new series.... Cowell fans will be elated to have a new world to get to know, and they'll welcome the author's familiar writing style and humor."—BCCB
"The tongue-in-cheek voice combines with scribbly b&w interior illustrations...to sustain a sense of wonder and mayhem from start to finish. Cowell skillfully mixes adventure with silliness in a satisfying story."—Publishers Weekly
"Cowell crafts two believable and lovable main characters...A strong new series starter by a best-selling author."
—School Library Journal
"The first in a series, this book will delight and engage readers of fantasy both young and old."—School Library Connection
"A new fantasy world fizzing with evil, magic, Iron Age history, laugh-out-loud jokes and a huge cast of memorable characters. Another bestseller is born."—The Daily Mail (UK)
"The detail of Cowell's world is a delight...This one will run and run."—The Observer (UK)