Answer:
rank, publisher
1 Penguin Random House
2 HarperCollins
3 Simon & Schuster
4 Hachette Book Group
5 Macmillan
6 Scholastic
7 Disney Publishing Worldwide
8 Houghton Mifflin Harcourt
9 Workman
10 Sterling
11 John Wiley and Sons
12 Abrams
13 Dover
14 Candlewick
15 W.W. Norton
16 Kensington
17 Chronicle
18 Sourcebooks
19 B&H Publishing
20 Tyndale House
Explanation:
research
