Warren the 13th and the Whispering WoodsBook - 2017
When his uncle causes the hotel to fall and stop functioning, Warren must travel into the dangerous Malwoods to rescue the hotel and his friends from evil Queen Calvina, who sees the hotel as the perfect way to spread her control and power.
Publisher: Philadelphia : Quirk Books, 
Characteristics: 237 pages : illustrations ; 23 cm
Alternative Title: Warren the thirteenth and the whispering woods