preorder additional
copies below!
andy griffiths is making the long trek all the way from australia to celebrate the final book in the 13-story treehouse series! be prepared to see double, as our heroes Andy, terry, and jill face their evil doppelgangers in the 169-story treehouse: doppelganger doom! he’ll be giving an exclusive inside tour of the treehouse, and answering readers’ burning questions about the series (the sillier, the better!)
to really get into the theme, we encourage attendees to dress up as their own evil doppelganger or in pairs (one regular person and one evil doppelganger)—here’s where you can let your creativity really shine! all attendees who dress up will be entered into a raffle to win a signed box set of 13-story treehouse!
this event will take place at the steward school inside the bryan innovation lab. we recommend putting in “Bryan innovation lab” directly into your gps, which will take you to the parking lot directly in front of the building.
presentation (5pm)
tickets are required for the presentation portion of this event and space are limited. each ticket comes with a signed copy of the 169-story treehouse, and covers entry for up to two attendees.
signing line (5:45pm)
there will be a signing portion of the event afterwards that is open to anyone. the purchase of a treehouse book from bbgb is required to enter the signing line, which will open at 5:45pm!
additional treehouse books will be available for sale at the event, however we always encourage preordering ahead of time just in case!