But once in Chica­go, Anna finds her life unsat­is­fy­ing; she is stuck work­ing at a fac­to­ry job with poor con­di­tions, and feels pes­simistic about her future after a failed romance. Through let­ters from her cousin Cha­va, she is encour­aged to move back to Rus­sia in 1911 to help sup­port the under­ground rev­o­lu­tion­ary move­ment and the Jew­ish Labor Bund. 

Inter­twin­ing the thrill and the dan­ger of trav­el­ing alone across the world, Elin­son details the jour­ney that twen­ty-year-old Anna makes back to Rus­sia. On her way back to Rus­sia she meets a flir­ta­tious and influ­en­tial Jew­ish artist on the train, and is also induct­ed into the Bund. The shtetl Anna returns to is not just home to her fam­i­ly mem­bers: she also encoun­ters home­less Jews forced to wan­der after sur­viv­ing the Kishinev pogrom, as well as young rev­o­lu­tion­ar­ies who com­mu­ni­cate secret­ly, aim­ing to agi­tate through hunger strikes, polit­i­cal leaflets, march­es, and protests. Anna is envi­ous of her cousin Chava’s rev­o­lu­tion­ary spir­it and quick­ly learns how much her home­town and her old friends have changed over the course of the six years since she left for America. 

Elin­son offers insight into Russia’s Jew­ish dis­tricts dur­ing the ear­ly twen­ti­eth cen­tu­ry by explor­ing the desires and risk-tak­ing behav­iors of her dar­ing Jew­ish char­ac­ters. Anna strug­gles to get used to the Bund’s belief in the need for col­lec­tive uni­ty and the rejec­tion of indi­vid­u­al­ism; her nat­ur­al rebel­lious atti­tude often leads to con­flict for both her and her com­pan­ions. Every­thing is very covert, and reveal­ing small bits of infor­ma­tion to the wrong per­son caus­es trou­ble­some rip­ple effects for her­self and Cha­va. Still, Anna is in awe of the Bund’s clan­des­tine work, and hopes to be a depend­able com­rade wor­thy of a sig­nif­i­cant role.

In the Author’s Note, Elin­son notes that she drew from real-life his­tor­i­cal events, ref­er­enc­ing ​“the rev­o­lu­tion­ary work of the Jew­ish Labor Bund, the attacks by police and vig­i­lantes on Jew­ish com­mu­ni­ties, the assas­si­na­tion of Prime Min­is­ter Stolypin and the impris­on­ment of Jew­ish activists.” In addi­tion, much of Anna’s char­ac­ter is based on the Yid­dish diaries of the author’s grand­moth­er. The char­ac­ters, how­ev­er, are ulti­mate­ly fic­tion­al. Radi­ant as the Stars is an engross­ing sto­ry of a Jew­ish com­mu­ni­ty yearn­ing for a bet­ter, freer society.