absorbing

/əbˈzɔrbɪŋ/
/əbˈsɔrbɪŋ/

adjective

Intensely interesting; engrossing.

an absorbing account of their marriage

fascinating,interesting,captivating,gripping,engrossing,compelling,compulsive,enthralling,riveting,spellbinding,entrancing,preoccupying,overwhelming,intriguing,thrilling,exciting