The battle between kids and bots is on in this funny, fast-paced middle grade seriesall three books now together in one paperback bind-up!

Ken is an EngiNerd: one of a supersmart group of friendsall nerdswho have been close since kindergarten. They may be brainiacs, but their lives are just like everyone else's.

Well, except for the time when Dan unleashed a horde of ravenous robots. Or when UFO-obsessed new girl Mikaela not only tried to join their all-guys group but attempted to make contact with aliens. Or when those aliens planned to demolish Earth and the EngiNerds needed to save the planet!

But other than thattotally normal.

This action-packed paperback bind-up includes:

EngiNerds

Revenge of the EngiNerds

The EngiNerds Strike Back