a book
                              for the signs
                              by esteban
and 
sluttera 
∆
                              please 
                              take note 
                              the chapters with the ∆ before the title are esteban's
the ones with the ∆ after the title are sluttera's
∆
                              
                                      
                                          
                                   
                                              
                                           
                                           
                                               
                                                  