What I like is that the book is illustrated without overwhelming the text.
RED HEIFER A STORY OF MEN & CATTLE BY F.D. DAVIDSON (DS-S5-3)
This novel reads like a letter written just for you.
CONCENTRATION; A Guide To Mental Mastery by Mouni Sadhu (1972 P.B Book) Wilshire
This activity book features mazes that get trickier as you go along.