If you are WONDERing which book the 6B class was reading earlier this year, the answer is.. 

WONDER by R.J. Palacio 

Here is a quick summary from https://wonderthebook.com/books/wonder:

August (Auggie) Pullman was born with a severe facial difference that, up until now, has prevented him from going to a mainstream school.

Starting 5th grade at Beecher Prep, Auggie wants nothing more than to be treated as an ordinary kid—but his new classmates can’t get past his extraordinary face. Wonder begins from Auggie's point of view, but soon switches to include the perspectives of his classmates, his sister, her boyfriend, and others. These voices converge to portray a community as it struggles with differences, and challenges readers, both young and old, to wonder about the true nature of empathy, compassion, acceptance, friendship, and—ultimately—kindness. Auggie is a hero for the ages, one who proves that you can’t blend in when you were born to stand out.