My guess will be "Yes!" Mott and Leeming (in my opinion) have created a sure fire winner for ICT A/S Level students. Chapters are created as bite-size pieces, summary information is given to help you review as well.
But the key to why I think this is better than the previous "best" in my book is that Mott and Leeming keep readers attention through activities, questions, examples, web site links and case studies in EVERY chapter.
I accept the "other" good textbook has all of these but the refreshing and regular changes in Mott and Leemings book steals it for me.
The past exam questions are all really helpful, maybe I'd give a fifth star if there had been more work on the answers section, and more help and advice on passing the exams!
Nonetheless this will be a hit with students, maybe not so much with staff who may want wider reading and more in depth case studies.