This study aims to determine the influence of Hubbul Ilmii Book on the reading ability of children aged 5-6 years in SB Al-Ikhlas kampung Sungai Penchala Malaysia. The method used in this study is a quantitative method with a type of experimental approach with a model or type of onegroup pretest-posttest design. Data analysis techniques in the collected reading ability are then categorized using interval formulas and analyzed with a single table. The population of this study was children aged 5-6 years. The sample of the study carried out was class B which amounted to 35 children. The results showed that the paired sample test results obtained a significance value (2-tailed) with a T-test of 0.000. So it can be concluded that there is a positive influence of Hubbul Ilmii Book on the reading ability of children aged 5-6 years at SB Al-Ikhlas kampung Sungai Penchala Malaysia