Sins of Commission
Lieutenant Worf must find a killer – with the life of a planet at stake!

Sins of Commission is a Pocket TNG novel – #29 in the numbered series – written by Susan Wright. Published by Pocket Books, it was first released in .

Summary 
From the book jacket
While on a mission to save the planet Lessenar from environmental collapse, the crew of the  is crippled by an emotional onslaught as the surviving aliens respond in anger and pain to the death of their comrade.

Worf must overcome this alien influence and find the true killer with the destruction of the Starship Enterprise, the survival of Lessenar, and his Klingon honor hanging in the balance…

Background information 
 This is the first Star Trek novel by Susan Wright.
 On the scene where Worf activates a hologram of K'Ehleyr, Susan Wright commented "For me, this is character development as you don't get to see Worf sitting quietly in the show. There is a tendency in science fiction to go for huge fanfare, for great visual effects. However it is the quieter moments that tell us more about the characters, about things they they don't have but want. It is that kind of moment that builds a connection between us and them." ("Holodeck Adventures: Susan Wright", )

Characters

Main 
 Jean-Luc Picard
 William T. Riker
 Beverly Crusher
 Data
 Geordi La Forge
 Worf
 Deanna Troi

Other Enterprise crew 
 Alexander Rozhenko
 Simon Tarses
 Guinan
 De Groodt  Ensign.
 Chyrso  Lieutenant.
 Ro Laren
 Navarre  Ensign.
 Korn
 Puckee  Ensign.
 Potter  Ensign.
 Hassett  Ensign.
 Standish  Ensign.
 Saart  Ensign.
 Timnia
 Alyssa Ogawa  Nurse.

Starfleet 
 Maria Rosso  Admiral.

Lessenarians 
 Wiccy Ron Micc
 Reeves
 Sebast

Others 
 Cryano's Christian
 Du Guiche
 Cyrano de Bergerac  
 Jacob Walch
 Paddy
 Mon Hartog
 Helena Rozhenko
 Sergey Rozhenko
 Brund  DaiMon
 Macra
 Paddy

Mentioned 
 Norah Satie  Admiral
 Lwaxana Troi
 T'chal
 S Doman
 Miriah Walch
 Jono
 K'Ehleyr
 Wesley Crusher
 Duras
 Benjamin Marley  Ensign

References 
Acamarian; Bajoran; Betazoid; Cardassian; Ferengi; holodeck; Klingon; Romulan; Talarian; Vulcan

Lessenarians
 Sli
 Intaran
 Tricon

External link 
 

cs:Sins of Commission
de:Der Mörder des Sli
Novels