one o'clock
The members of the Phi Sigma Tau could scarcely believe their eyes , and when at recess they sought for enlightenment , Grace would give them no satisfaction save that she and Eleanor had really become friendly again . `` I love you all dearly , but I ca n't tell you about it yet , so please do n't ask me . When I do tell you , you 'll understand and be as glad as I am , '' she informed them affectionately , and with this they were obliged to content themselves . At one o'clock that afternoon Grace was summoned from the study hall , and her friends ' curiosity went up to the highest pitch and did not in the least abate when Eleanor Savelli was also excused and hurriedly followed Grace out . `` This must mean that they have caught him , '' said Eleanor , as she and Grace turned their steps in the direction of the police station . Grace nodded silently . Her mind was busy with Marian 's problem .