ThegrandfinaletotheNewYorkTimesbestsellingseries,AttackoftheBULLIESstarsRubyPeet,akaAgentPufferfish,theteamcaptainwithsupernanobyte-enhancedallergies.Pufferfishleadstheteamintheirlatestcase:thekidnappingofthepresident'sdaughter.ButtheNERDSdiscovershehasn'tbeenkidnapped—she'sbeenrecruited.Theirformerlibrarian,Ms.Holiday,hasstartedarivalorganizationcalledBULLIES,whoeachhavetheirownnanobyte-enhancedupgrades.TheBULLIES'plan:gobackintimetomakesureNERDSneverexisted!WhenRuby'steammatesbegintovanishonebyone,sheenlistsAgentBrandandHeathcliffHodgestogobacktothe1970sandhelptheoriginalnerdysecretagentsmakesurethatthefutureisnoterasedfromexistence!AttackoftheBULLIESpromisesaction,humor,andadramaticconclusiontotheseries.