"The lecture notes under review provide an introduction to supercritical branching random walks (BRW). ... These nice lecture notes introduce the reader into deep results on branching random walks obtained in the recent few years. The book will be useful to all specialists in probability theory." (Zakhar Kabluchko, zbMATH 1348.60004, 2016)

• I Introduction.- II Galton–Watson trees.- III Branching random walks and martingales.- IV The spinal decomposition theorem.- V Applications of the spinal decomposition theorem.- VI Branching random walks with selection.- VII Biased random walks on Galton–Watson trees.- A Sums of i.i.d. random variables.- References.

"The lecture notes under review provide an introduction to supercritical branching random walks (BRW). ... These nice lecture notes introduce the reader into deep results on branching random walks obtained in the recent few years. The book will be useful to all specialists in probability theory." (Zakhar Kabluchko, zbMATH 1348.60004, 2016)

• I Introduction.- II Galton–Watson trees.- III Branching random walks and martingales.- IV The spinal decomposition theorem.- V Applications of the spinal decomposition theorem.- VI Branching random walks with selection.- VII Biased random walks on Galton–Watson trees.- A Sums of i.i.d. random variables.- References.

"The lecture notes under review provide an introduction to supercritical branching random walks (BRW). ... These nice lecture notes introduce the reader into deep results on branching random walks obtained in the recent few years. The book will be useful to all specialists in probability theory." (Zakhar Kabluchko, zbMATH 1348.60004, 2016)

• I Introduction.- II Galton–Watson trees.- III Branching random walks and martingales.- IV The spinal decomposition theorem.- V Applications of the spinal decomposition theorem.- VI Branching random walks with selection.- VII Biased random walks on Galton–Watson trees.- A Sums of i.i.d. random variables.- References.