Doonesbury: Signature Wound: Rocking TBI by G.B. Trudeau is the third and last volume of Trudeau’s “Wounded Warrior” graphic novel series. This one focuses on one of B.D.’s brigade friends in Iraq. Leo, who is known by his nickname - Toggle, is into music and just has a knack for creating mixes for other people. He provides iPod mixes for almost everyone in his brigade. Unfortunately, Specialist Toggle was driving when his vehicle was blown up by a VBIED (Very Bad IED). Toggle suffered a TBI (Traumatic Brain Injury). B.D. travels to visit Toggle at Walter Reed Medical Center near Washington DC and learns that Toggle suffers from aphasia, which affects his speech. He can think clearly, but has trouble expressing his thoughts in a coherent manner. Toggle’s long and arduous recovery is helped by his girlfriend, who is the daughter of one of B.D.’s old friends. Trudeau includes more humor in this story, but certainly does not belittle the frustrating recovery that Toggle must endure. Together with “The Long Road Home” and “The War Within”, this volume caps an amazing graphic-novel series that realistically portrays the pain and suffering, and the heroic struggles toward recovery, endured by wounded soldiers. I highly recommend all three of these graphic novels to any adult. ( )