Lorentz, Dayna.

No safety in numbers / Dayna Lorentz. - New York : Speak, 2013, c2012. - 263, 14 p. ; 21 cm.

Teens Shay, Marco, Lexi, and Ryan, quarantined in a shopping mall when a biological bomb goes off in an air duct, learn that in an emergency people change, and not always for the better, as many become sick and supplies run low.

ISBN: 9780142425978 (pbk.) 0142425974 (pbk.)

Subjects--Topical Terms:
Interpersonal relations--Fiction.
Survival--Fiction.
Quarantine--Fiction.
Biological warfare--Fiction.
Shopping malls--Fiction.