The book "Aerodynamics of Swirling Fluidized Bed with Annular Blade Distributor" offers a comprehensive investigation of the flow dynamics in swirling fluidized beds, which are utilized in various industries such as mineral processing, energy generation, and the chemical industry. It explains how high performance can be achieved through the use of an annular bed and inclined gas injection via the distributor. The authors, Mohd Faizal Mohideen Batcha and Nor Zelawati Asmuin, combine numerical simulations with Computational Fluid Dynamics (CFD) and experimental work conducted using Particle Image Velocimetry (PIV) to examine the physical parameters that influence the system's performance. The analysis includes various configurations of the distributor and their effects on the velocity distribution within the fluidized bed. The results of the simulations are compared with the experimental data, leading to valuable insights into the efficiency and behavior of swirling fluidized beds.