If you have been on Twitter, Tumblr, or Google+, maybe even Facebook, then you may have heard of the #weneeddiversebooks campaign. If not, check out the hashtag by searching it one of the mentioned sites.
You can view a list of diverse books which were submitted to Guardian Witness for the campaign here.
Which includes, you guessed it, Destiny And Faith's Summer Adventures!
"Mixed race twins go on a ghost hunt, accompanied by a friend who happens to be deaf. Lots of fun with useful ghost hunting hints, plus a sign language diagram" - Magiciansfire
Diversify your shelves